281567690097

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{12241}}^1\times {\mathrm{264391}}^1$

素因数の和:276664

約数の個数: 16

約数和(自身を含む): 388402423680

約数和(自身を除く): 106834733583

約数列:

[1, 3, 29, 87, 12241, 36723, 264391, 354989, 793173, 1064967, 7667339, 23002017, 3236410231, 9709230693, 93855896699, 281567690097]

約数ペア:

[(1, 281567690097), (3, 93855896699), (29, 9709230693), (87, 3236410231), (12241, 23002017), (36723, 7667339), (264391, 1064967), (354989, 793173)]