75768189

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{419}}^1$

素因数の和:617

約数の個数: 32

約数和(自身を含む): 118272000

約数和(自身を除く): 42503811

約数列:

[1, 3, 7, 21, 79, 109, 237, 327, 419, 553, 763, 1257, 1659, 2289, 2933, 8611, 8799, 25833, 33101, 45671, 60277, 99303, 137013, 180831, 231707, 319697, 695121, 959091, 3608009, 10824027, 25256063, 75768189]

約数ペア:

[(1, 75768189), (3, 25256063), (7, 10824027), (21, 3608009), (79, 959091), (109, 695121), (237, 319697), (327, 231707), (419, 180831), (553, 137013), (763, 99303), (1257, 60277), (1659, 45671), (2289, 33101), (2933, 25833), (8611, 8799)]