1330974813

素因数分解:

$3^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{129083}}^1$

素因数の和:129584

約数の個数: 16

約数和(自身を含む): 2032298496

約数和(自身を除く): 701323683

約数列:

[1, 3, 7, 21, 491, 1473, 3437, 10311, 129083, 387249, 903581, 2710743, 63379753, 190139259, 443658271, 1330974813]

約数ペア:

[(1, 1330974813), (3, 443658271), (7, 190139259), (21, 63379753), (491, 2710743), (1473, 903581), (3437, 387249), (10311, 129083)]