75291167

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1$

素因数の和:363

約数の個数: 32

約数和(自身を含む): 95723520

約数和(自身を除く): 20432353

約数列:

[1, 7, 19, 23, 133, 151, 161, 163, 437, 1057, 1141, 2869, 3059, 3097, 3473, 3749, 20083, 21679, 24311, 24613, 26243, 65987, 71231, 172291, 461909, 467647, 498617, 566099, 3273529, 3962693, 10755881, 75291167]

約数ペア:

[(1, 75291167), (7, 10755881), (19, 3962693), (23, 3273529), (133, 566099), (151, 498617), (161, 467647), (163, 461909), (437, 172291), (1057, 71231), (1141, 65987), (2869, 26243), (3059, 24613), (3097, 24311), (3473, 21679), (3749, 20083)]