215279203679

素因数分解:

${\mathrm{311}}^1\times {\mathrm{313}}^1\times {\mathrm{773}}^1\times {\mathrm{2861}}^1$

素因数の和:4258

約数の個数: 16

約数和(自身を含む): 217017537984

約数和(自身を除く): 1738334305

約数列:

[1, 311, 313, 773, 2861, 97343, 240403, 241949, 889771, 895493, 2211553, 75246139, 278498323, 687792983, 692216089, 215279203679]

約数ペア:

[(1, 215279203679), (311, 692216089), (313, 687792983), (773, 278498323), (2861, 75246139), (97343, 2211553), (240403, 895493), (241949, 889771)]