173923431

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{51169}}^1$

素因数の和:51286

約数の個数: 16

約数和(自身を含む): 255440640

約数和(自身を除く): 81517209

約数列:

[1, 3, 11, 33, 103, 309, 1133, 3399, 51169, 153507, 562859, 1688577, 5270407, 15811221, 57974477, 173923431]

約数ペア:

[(1, 173923431), (3, 57974477), (11, 15811221), (33, 5270407), (103, 1688577), (309, 562859), (1133, 153507), (3399, 51169)]