234020943

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{42557}}^1$

素因数の和:42623

約数の個数: 24

約数和(自身を含む): 371786688

約数和(自身を除く): 137765745

約数列:

[1, 3, 9, 13, 39, 47, 117, 141, 423, 611, 1833, 5499, 42557, 127671, 383013, 553241, 1659723, 2000179, 4979169, 6000537, 18001611, 26002327, 78006981, 234020943]

約数ペア:

[(1, 234020943), (3, 78006981), (9, 26002327), (13, 18001611), (39, 6000537), (47, 4979169), (117, 2000179), (141, 1659723), (423, 553241), (611, 383013), (1833, 127671), (5499, 42557)]