196751529

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{31729}}^1$

素因数の和:31801

約数の個数: 24

約数和(自身を含む): 311842440

約数和(自身を除く): 115090911

約数列:

[1, 3, 9, 13, 39, 53, 117, 159, 477, 689, 2067, 6201, 31729, 95187, 285561, 412477, 1237431, 1681637, 3712293, 5044911, 15134733, 21861281, 65583843, 196751529]

約数ペア:

[(1, 196751529), (3, 65583843), (9, 21861281), (13, 15134733), (39, 5044911), (53, 3712293), (117, 1681637), (159, 1237431), (477, 412477), (689, 285561), (2067, 95187), (6201, 31729)]