233573131393

素因数分解:

$7^1\times {\mathrm{131}}^1\times {\mathrm{557}}^2\times {\mathrm{821}}^1$

素因数の和:2073

約数の個数: 24

約数和(自身を含む): 269790421824

約数和(自身を除く): 36217290431

約数列:

[1, 7, 131, 557, 821, 917, 3899, 5747, 72967, 107551, 310249, 457297, 510769, 752857, 2171743, 3201079, 40642619, 59905907, 254714429, 284498333, 419341349, 1783001003, 33367590199, 233573131393]

約数ペア:

[(1, 233573131393), (7, 33367590199), (131, 1783001003), (557, 419341349), (821, 284498333), (917, 254714429), (3899, 59905907), (5747, 40642619), (72967, 3201079), (107551, 2171743), (310249, 752857), (457297, 510769)]