1451311561

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1\times {\mathrm{907}}^1$

素因数の和:1213

約数の個数: 32

約数和(自身を含む): 1788687360

約数和(自身を除く): 337375799

約数列:

[1, 7, 19, 53, 133, 227, 371, 907, 1007, 1589, 4313, 6349, 7049, 12031, 17233, 30191, 48071, 84217, 120631, 205889, 228589, 336497, 913349, 1441223, 1600123, 3911891, 6393443, 10912117, 27383237, 76384819, 207330223, 1451311561]

約数ペア:

[(1, 1451311561), (7, 207330223), (19, 76384819), (53, 27383237), (133, 10912117), (227, 6393443), (371, 3911891), (907, 1600123), (1007, 1441223), (1589, 913349), (4313, 336497), (6349, 228589), (7049, 205889), (12031, 120631), (17233, 84217), (30191, 48071)]