156912669

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{33083}}^1$

素因数の和:33137

約数の個数: 24

約数和(自身を含む): 247732992

約数和(自身を除く): 90820323

約数列:

[1, 3, 9, 17, 31, 51, 93, 153, 279, 527, 1581, 4743, 33083, 99249, 297747, 562411, 1025573, 1687233, 3076719, 5061699, 9230157, 17434741, 52304223, 156912669]

約数ペア:

[(1, 156912669), (3, 52304223), (9, 17434741), (17, 9230157), (31, 5061699), (51, 3076719), (93, 1687233), (153, 1025573), (279, 562411), (527, 297747), (1581, 99249), (4743, 33083)]