72151233

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{312343}}^1$

素因数の和:312364

約数の個数: 16

約数和(自身を含む): 119940096

約数和(自身を除く): 47788863

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 312343, 937029, 2186401, 3435773, 6559203, 10307319, 24050411, 72151233]

約数ペア:

[(1, 72151233), (3, 24050411), (7, 10307319), (11, 6559203), (21, 3435773), (33, 2186401), (77, 937029), (231, 312343)]