157040047773

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{409}}^1\times {\mathrm{1877}}^1$

素因数の和:2507

約数の個数: 96

約数和(自身を含む): 276749291520

約数和(自身を除く): 119709243747

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 191, 357, 409, 573, 1071, 1227, 1337, 1719, 1877, 2863, 3247, 3681, 4011, 5631, 6953, 8589, 9741, 12033, 13139, 16893, 20859, 22729, 25767, 29223, 31909, 39417, 48671, 62577, 68187, 78119, 95727, 118251, 146013, 204561, 223363, 234357, 287181, 358507, 438039, 546833, 670089, 703071, 767693, 1075521, 1328023, 1640499, 2010267, 2303079, 2509549, 3226563, 3984069, 4921497, 5373851, 6094619, 6909237, 7528647, 9296161, 11952207, 13050781, 16121553, 18283857, 22585941, 27888483, 39152343, 42662333, 48364659, 54851571, 83665449, 91355467, 117457029, 127986999, 146629363, 274066401, 383960997, 439888089, 822199203, 1026405541, 1319664267, 2492699171, 3079216623, 7478097513, 9237649869, 17448894197, 22434292539, 52346682591, 157040047773]

約数ペア:

[(1, 157040047773), (3, 52346682591), (7, 22434292539), (9, 17448894197), (17, 9237649869), (21, 7478097513), (51, 3079216623), (63, 2492699171), (119, 1319664267), (153, 1026405541), (191, 822199203), (357, 439888089), (409, 383960997), (573, 274066401), (1071, 146629363), (1227, 127986999), (1337, 117457029), (1719, 91355467), (1877, 83665449), (2863, 54851571), (3247, 48364659), (3681, 42662333), (4011, 39152343), (5631, 27888483), (6953, 22585941), (8589, 18283857), (9741, 16121553), (12033, 13050781), (13139, 11952207), (16893, 9296161), (20859, 7528647), (22729, 6909237), (25767, 6094619), (29223, 5373851), (31909, 4921497), (39417, 3984069), (48671, 3226563), (62577, 2509549), (68187, 2303079), (78119, 2010267), (95727, 1640499), (118251, 1328023), (146013, 1075521), (204561, 767693), (223363, 703071), (234357, 670089), (287181, 546833), (358507, 438039)]