845294722271

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3917}}^1\times {\mathrm{264139}}^1$

素因数の和:268118

約数の個数: 16

約数和(自身を含む): 910712457600

約数和(自身を除く): 65417735329

約数列:

[1, 19, 43, 817, 3917, 74423, 168431, 264139, 3200189, 5018641, 11357977, 215801563, 1034632463, 19658016797, 44489195909, 845294722271]

約数ペア:

[(1, 845294722271), (19, 44489195909), (43, 19658016797), (817, 1034632463), (3917, 215801563), (74423, 11357977), (168431, 5018641), (264139, 3200189)]