77713701

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{42397}}^1$

素因数の和:42460

約数の個数: 16

約数和(自身を含む): 113965824

約数和(自身を除く): 36252123

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 42397, 127191, 551161, 1653483, 1992659, 5977977, 25904567, 77713701]

約数ペア:

[(1, 77713701), (3, 25904567), (13, 5977977), (39, 1992659), (47, 1653483), (141, 551161), (611, 127191), (1833, 42397)]