155118873

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{568201}}^1$

素因数の和:568224

約数の個数: 16

約数和(自身を含む): 254554496

約数和(自身を除く): 99435623

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 568201, 1704603, 3977407, 7386613, 11932221, 22159839, 51706291, 155118873]

約数ペア:

[(1, 155118873), (3, 51706291), (7, 22159839), (13, 11932221), (21, 7386613), (39, 3977407), (91, 1704603), (273, 568201)]