31270043231

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2357}}^1\times {\mathrm{4337}}^1$

素因数の和:6743

約数の個数: 32

約数和(自身を含む): 39279375360

約数和(自身を除く): 8009332129

約数列:

[1, 7, 19, 23, 133, 161, 437, 2357, 3059, 4337, 16499, 30359, 44783, 54211, 82403, 99751, 313481, 379477, 576821, 698257, 1030009, 1895269, 7210063, 10222309, 13266883, 71556163, 194223871, 235113107, 1359567097, 1645791749, 4467149033, 31270043231]

約数ペア:

[(1, 31270043231), (7, 4467149033), (19, 1645791749), (23, 1359567097), (133, 235113107), (161, 194223871), (437, 71556163), (2357, 13266883), (3059, 10222309), (4337, 7210063), (16499, 1895269), (30359, 1030009), (44783, 698257), (54211, 576821), (82403, 379477), (99751, 313481)]