469220171

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{67777}}^1$

素因数の和:67850

約数の個数: 16

約数和(自身を含む): 572588544

約数和(自身を除く): 103368373

約数列:

[1, 7, 23, 43, 161, 301, 989, 6923, 67777, 474439, 1558871, 2914411, 10912097, 20400877, 67031453, 469220171]

約数ペア:

[(1, 469220171), (7, 67031453), (23, 20400877), (43, 10912097), (161, 2914411), (301, 1558871), (989, 474439), (6923, 67777)]