491645219

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{8209}}^1$

素因数の和:8510

約数の個数: 16

約数和(自身を含む): 562746240

約数和(自身を除く): 71101021

約数列:

[1, 13, 17, 221, 271, 3523, 4607, 8209, 59891, 106717, 139553, 1814189, 2224639, 28920307, 37818863, 491645219]

約数ペア:

[(1, 491645219), (13, 37818863), (17, 28920307), (221, 2224639), (271, 1814189), (3523, 139553), (4607, 106717), (8209, 59891)]