920945923

素因数分解:

${\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{541}}^1\times {\mathrm{617}}^1$

素因数の和:1278

約数の個数: 16

約数和(自身を含む): 964673280

約数和(自身を除く): 43727357

約数列:

[1, 31, 89, 541, 617, 2759, 16771, 19127, 48149, 54913, 333797, 1492619, 1702303, 10347707, 29707933, 920945923]

約数ペア:

[(1, 920945923), (31, 29707933), (89, 10347707), (541, 1702303), (617, 1492619), (2759, 333797), (16771, 54913), (19127, 48149)]