8172364123

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1\times {\mathrm{5693}}^1$

素因数の和:5995

約数の個数: 32

約数和(自身を含む): 10346499072

約数和(自身を除く): 2174134949

約数列:

[1, 7, 11, 77, 103, 181, 721, 1133, 1267, 1991, 5693, 7931, 13937, 18643, 39851, 62623, 130501, 205073, 438361, 586379, 1030433, 1435511, 4104653, 6450169, 7213031, 11334763, 45151183, 79343341, 106134599, 742942193, 1167480589, 8172364123]

約数ペア:

[(1, 8172364123), (7, 1167480589), (11, 742942193), (77, 106134599), (103, 79343341), (181, 45151183), (721, 11334763), (1133, 7213031), (1267, 6450169), (1991, 4104653), (5693, 1435511), (7931, 1030433), (13937, 586379), (18643, 438361), (39851, 205073), (62623, 130501)]