75639837

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{21313}}^1$

素因数の和:21349

約数の個数: 24

約数和(自身を含む): 124814784

約数和(自身を除く): 49174947

約数列:

[1, 3, 7, 13, 21, 39, 91, 169, 273, 507, 1183, 3549, 21313, 63939, 149191, 277069, 447573, 831207, 1939483, 3601897, 5818449, 10805691, 25213279, 75639837]

約数ペア:

[(1, 75639837), (3, 25213279), (7, 10805691), (13, 5818449), (21, 3601897), (39, 1939483), (91, 831207), (169, 447573), (273, 277069), (507, 149191), (1183, 63939), (3549, 21313)]