42069813

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{1621}}^1$

素因数の和:1876

約数の個数: 16

約数和(自身を含む): 57769152

約数和(自身を除く): 15699339

約数列:

[1, 3, 41, 123, 211, 633, 1621, 4863, 8651, 25953, 66461, 199383, 342031, 1026093, 14023271, 42069813]

約数ペア:

[(1, 42069813), (3, 14023271), (41, 1026093), (123, 342031), (211, 199383), (633, 66461), (1621, 25953), (4863, 8651)]