1279455843

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{134921}}^1$

素因数の和:135062

約数の個数: 16

約数和(自身を含む): 1780970400

約数和(自身を除く): 501514557

約数列:

[1, 3, 29, 87, 109, 327, 3161, 9483, 134921, 404763, 3912709, 11738127, 14706389, 44119167, 426485281, 1279455843]

約数ペア:

[(1, 1279455843), (3, 426485281), (29, 44119167), (87, 14706389), (109, 11738127), (327, 3912709), (3161, 404763), (9483, 134921)]