977168046

素因数分解:

$2^1\times 3^1\times {\mathrm{1997}}^1\times {\mathrm{81553}}^1$

素因数の和:83555

約数の個数: 16

約数和(自身を含む): 1955338704

約数和(自身を除く): 978170658

約数列:

[1, 2, 3, 6, 1997, 3994, 5991, 11982, 81553, 163106, 244659, 489318, 162861341, 325722682, 488584023, 977168046]

約数ペア:

[(1, 977168046), (2, 488584023), (3, 325722682), (6, 162861341), (1997, 489318), (3994, 244659), (5991, 163106), (11982, 81553)]