416391789

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{80369}}^1$

素因数の和:80540

約数の個数: 16

約数和(自身を含む): 609526080

約数和(自身を除く): 193134291

約数列:

[1, 3, 11, 33, 157, 471, 1727, 5181, 80369, 241107, 884059, 2652177, 12617933, 37853799, 138797263, 416391789]

約数ペア:

[(1, 416391789), (3, 138797263), (11, 37853799), (33, 12617933), (157, 2652177), (471, 884059), (1727, 241107), (5181, 80369)]