9040219

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:330

約数の個数: 16

約数和(自身を含む): 10068480

約数和(自身を除く): 1028261

約数列:

[1, 19, 23, 137, 151, 437, 2603, 2869, 3151, 3473, 20687, 59869, 65987, 393053, 475801, 9040219]

約数ペア:

[(1, 9040219), (19, 475801), (23, 393053), (137, 65987), (151, 59869), (437, 20687), (2603, 3473), (2869, 3151)]