220643684353

素因数分解:

${\mathrm{311}}^1\times {\mathrm{587}}^1\times {\mathrm{929}}^1\times {\mathrm{1301}}^1$

素因数の和:3128

約数の個数: 16

約数和(自身を含む): 222139532160

約数和(自身を除く): 1495847807

約数列:

[1, 311, 587, 929, 1301, 182557, 288919, 404611, 545323, 763687, 1208629, 169595453, 237506657, 375883619, 709465223, 220643684353]

約数ペア:

[(1, 220643684353), (311, 709465223), (587, 375883619), (929, 237506657), (1301, 169595453), (182557, 1208629), (288919, 763687), (404611, 545323)]