84106561

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47491}}^1$

素因数の和:47532

約数の個数: 16

約数和(自身を含む): 109421568

約数和(自身を除く): 25315007

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 47491, 332437, 522401, 1092293, 3656807, 7646051, 12015223, 84106561]

約数ペア:

[(1, 84106561), (7, 12015223), (11, 7646051), (23, 3656807), (77, 1092293), (161, 522401), (253, 332437), (1771, 47491)]