142580361

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{617231}}^1$

素因数の和:617252

約数の個数: 16

約数和(自身を含む): 237017088

約数和(自身を除く): 94436727

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 617231, 1851693, 4320617, 6789541, 12961851, 20368623, 47526787, 142580361]

約数ペア:

[(1, 142580361), (3, 47526787), (7, 20368623), (11, 12961851), (21, 6789541), (33, 4320617), (77, 1851693), (231, 617231)]