1091287117578

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{328899071}}^1$

素因数の和:328899162

約数の個数: 32

約数和(自身を含む): 2525944872960

約数和(自身を除く): 1434657755382

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 474, 553, 1106, 1659, 3318, 328899071, 657798142, 986697213, 1973394426, 2302293497, 4604586994, 6906880491, 13813760982, 25983026609, 51966053218, 77949079827, 155898159654, 181881186263, 363762372526, 545643558789, 1091287117578]

約数ペア:

[(1, 1091287117578), (2, 545643558789), (3, 363762372526), (6, 181881186263), (7, 155898159654), (14, 77949079827), (21, 51966053218), (42, 25983026609), (79, 13813760982), (158, 6906880491), (237, 4604586994), (474, 2302293497), (553, 1973394426), (1106, 986697213), (1659, 657798142), (3318, 328899071)]