156799876981

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{701}}^1\times {\mathrm{12781}}^1$

素因数の和:13573

約数の個数: 32

約数和(自身を含む): 180033549696

約数和(自身を除く): 23233672715

約数列:

[1, 11, 37, 43, 407, 473, 701, 1591, 7711, 12781, 17501, 25937, 30143, 140591, 285307, 331573, 472897, 549583, 1115291, 5201867, 6045413, 8959481, 12268201, 20334571, 98554291, 223680281, 331500797, 385257683, 3646508767, 4237834513, 14254534271, 156799876981]

約数ペア:

[(1, 156799876981), (11, 14254534271), (37, 4237834513), (43, 3646508767), (407, 385257683), (473, 331500797), (701, 223680281), (1591, 98554291), (7711, 20334571), (12781, 12268201), (17501, 8959481), (25937, 6045413), (30143, 5201867), (140591, 1115291), (285307, 549583), (331573, 472897)]