138622011

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{53173}}^1$

素因数の和:53266

約数の個数: 16

約数和(自身を含む): 204188160

約数和(自身を除く): 65566149

約数列:

[1, 3, 11, 33, 79, 237, 869, 2607, 53173, 159519, 584903, 1754709, 4200667, 12602001, 46207337, 138622011]

約数ペア:

[(1, 138622011), (3, 46207337), (11, 12602001), (33, 4200667), (79, 1754709), (237, 584903), (869, 159519), (2607, 53173)]