84091231

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:343

約数の個数: 32

約数和(自身を含む): 105753600

約数和(自身を除く): 21662369

約数列:

[1, 7, 17, 53, 67, 119, 199, 371, 469, 901, 1139, 1393, 3383, 3551, 6307, 7973, 10547, 13333, 23681, 24857, 60367, 73829, 93331, 179299, 226661, 422569, 706649, 1255093, 1586627, 4946543, 12013033, 84091231]

約数ペア:

[(1, 84091231), (7, 12013033), (17, 4946543), (53, 1586627), (67, 1255093), (119, 706649), (199, 422569), (371, 226661), (469, 179299), (901, 93331), (1139, 73829), (1393, 60367), (3383, 24857), (3551, 23681), (6307, 13333), (7973, 10547)]