310030449

素因数分解:

$3^1\times {\mathrm{263}}^1\times {\mathrm{443}}^1\times {\mathrm{887}}^1$

素因数の和:1596

約数の個数: 16

約数和(自身を含む): 416351232

約数和(自身を除く): 106320783

約数列:

[1, 3, 263, 443, 789, 887, 1329, 2661, 116509, 233281, 349527, 392941, 699843, 1178823, 103343483, 310030449]

約数ペア:

[(1, 310030449), (3, 103343483), (263, 1178823), (443, 699843), (789, 392941), (887, 349527), (1329, 233281), (2661, 116509)]