42045873

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1\times {\mathrm{821}}^1$

素因数の和:1264

約数の個数: 16

約数和(自身を含む): 57579456

約数和(自身を除く): 15533583

約数列:

[1, 3, 43, 129, 397, 821, 1191, 2463, 17071, 35303, 51213, 105909, 325937, 977811, 14015291, 42045873]

約数ペア:

[(1, 42045873), (3, 14015291), (43, 977811), (129, 325937), (397, 105909), (821, 51213), (1191, 35303), (2463, 17071)]