311924477

素因数分解:

${\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1\times {\mathrm{251}}^1$

素因数の和:628

約数の個数: 16

約数和(自身を含む): 323834112

約数和(自身を除く): 11909635

約数列:

[1, 47, 137, 193, 251, 6439, 9071, 11797, 26441, 34387, 48443, 1242727, 1616189, 2276821, 6636691, 311924477]

約数ペア:

[(1, 311924477), (47, 6636691), (137, 2276821), (193, 1616189), (251, 1242727), (6439, 48443), (9071, 34387), (11797, 26441)]