42961821

素因数分解:

$3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{10711}}^1$

素因数の和:10912

約数の個数: 16

約数和(自身を含む): 65814528

約数和(自身を除く): 22852707

約数列:

[1, 3, 7, 21, 191, 573, 1337, 4011, 10711, 32133, 74977, 224931, 2045801, 6137403, 14320607, 42961821]

約数ペア:

[(1, 42961821), (3, 14320607), (7, 6137403), (21, 2045801), (191, 224931), (573, 74977), (1337, 32133), (4011, 10711)]