1036630917

素因数分解:

$3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{397}}^1$

素因数の和:639

約数の個数: 72

約数和(自身を含む): 1811976192

約数和(自身を除く): 775345275

約数列:

[1, 3, 7, 9, 21, 31, 49, 63, 93, 147, 191, 217, 279, 397, 441, 573, 651, 1191, 1337, 1519, 1719, 1953, 2779, 3573, 4011, 4557, 5921, 8337, 9359, 12033, 12307, 13671, 17763, 19453, 25011, 28077, 36921, 41447, 53289, 58359, 75827, 84231, 86149, 110763, 124341, 175077, 227481, 258447, 290129, 373023, 530789, 603043, 682443, 775341, 870387, 1592367, 1809129, 2350637, 2611161, 3715523, 4777101, 5427387, 7051911, 11146569, 16454459, 21155733, 33439707, 49363377, 115181213, 148090131, 345543639, 1036630917]

約数ペア:

[(1, 1036630917), (3, 345543639), (7, 148090131), (9, 115181213), (21, 49363377), (31, 33439707), (49, 21155733), (63, 16454459), (93, 11146569), (147, 7051911), (191, 5427387), (217, 4777101), (279, 3715523), (397, 2611161), (441, 2350637), (573, 1809129), (651, 1592367), (1191, 870387), (1337, 775341), (1519, 682443), (1719, 603043), (1953, 530789), (2779, 373023), (3573, 290129), (4011, 258447), (4557, 227481), (5921, 175077), (8337, 124341), (9359, 110763), (12033, 86149), (12307, 84231), (13671, 75827), (17763, 58359), (19453, 53289), (25011, 41447), (28077, 36921)]