291267242

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{3079}}^1$

素因数の和:3350

約数の個数: 32

約数和(自身を含む): 518918400

約数和(自身を除く): 227651158

約数列:

[1, 2, 7, 14, 29, 58, 203, 233, 406, 466, 1631, 3079, 3262, 6158, 6757, 13514, 21553, 43106, 47299, 89291, 94598, 178582, 625037, 717407, 1250074, 1434814, 5021849, 10043698, 20804803, 41609606, 145633621, 291267242]

約数ペア:

[(1, 291267242), (2, 145633621), (7, 41609606), (14, 20804803), (29, 10043698), (58, 5021849), (203, 1434814), (233, 1250074), (406, 717407), (466, 625037), (1631, 178582), (3079, 94598), (3262, 89291), (6158, 47299), (6757, 43106), (13514, 21553)]