17532081

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:282

約数の個数: 48

約数和(自身を含む): 30670848

約数和(自身を除く): 13138767

約数列:

[1, 3, 7, 9, 21, 31, 47, 63, 93, 141, 191, 217, 279, 329, 423, 573, 651, 987, 1337, 1457, 1719, 1953, 2961, 4011, 4371, 5921, 8977, 10199, 12033, 13113, 17763, 26931, 30597, 41447, 53289, 62839, 80793, 91791, 124341, 188517, 278287, 373023, 565551, 834861, 1948009, 2504583, 5844027, 17532081]

約数ペア:

[(1, 17532081), (3, 5844027), (7, 2504583), (9, 1948009), (21, 834861), (31, 565551), (47, 373023), (63, 278287), (93, 188517), (141, 124341), (191, 91791), (217, 80793), (279, 62839), (329, 53289), (423, 41447), (573, 30597), (651, 26931), (987, 17763), (1337, 13113), (1457, 12033), (1719, 10199), (1953, 8977), (2961, 5921), (4011, 4371)]