139537647471

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1693}}^1\times {\mathrm{1445971}}^1$

素因数の和:1447686

約数の個数: 16

約数和(自身を含む): 195958125440

約数和(自身を除く): 56420477969

約数列:

[1, 3, 19, 57, 1693, 5079, 32167, 96501, 1445971, 4337913, 27473449, 82420347, 2448028903, 7344086709, 46512549157, 139537647471]

約数ペア:

[(1, 139537647471), (3, 46512549157), (19, 7344086709), (57, 2448028903), (1693, 82420347), (5079, 27473449), (32167, 4337913), (96501, 1445971)]