90764373

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{139423}}^1$

素因数の和:139464

約数の個数: 16

約数和(自身を含む): 142770176

約数和(自身を除く): 52005803

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 139423, 418269, 975961, 2927883, 4322113, 12966339, 30254791, 90764373]

約数ペア:

[(1, 90764373), (3, 30254791), (7, 12966339), (21, 4322113), (31, 2927883), (93, 975961), (217, 418269), (651, 139423)]