203435821

素因数分解:

${\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{773}}^1$

素因数の和:1040

約数の個数: 16

約数和(自身を含む): 219178224

約数和(自身を除く): 15742403

約数列:

[1, 17, 113, 137, 773, 1921, 2329, 13141, 15481, 87349, 105901, 263177, 1484933, 1800317, 11966813, 203435821]

約数ペア:

[(1, 203435821), (17, 11966813), (113, 1800317), (137, 1484933), (773, 263177), (1921, 105901), (2329, 87349), (13141, 15481)]