121153473

素因数分解:

$3^2\times 7^1\times {\mathrm{523}}^1\times {\mathrm{3677}}^1$

素因数の和:4213

約数の個数: 24

約数和(自身を含む): 200436288

約数和(自身を除く): 79282815

約数列:

[1, 3, 7, 9, 21, 63, 523, 1569, 3661, 3677, 4707, 10983, 11031, 25739, 32949, 33093, 77217, 231651, 1923071, 5769213, 13461497, 17307639, 40384491, 121153473]

約数ペア:

[(1, 121153473), (3, 40384491), (7, 17307639), (9, 13461497), (21, 5769213), (63, 1923071), (523, 231651), (1569, 77217), (3661, 33093), (3677, 32949), (4707, 25739), (10983, 11031)]