118877829

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{241}}^1\times {\mathrm{283}}^1$

素因数の和:617

約数の個数: 32

約数和(自身を含む): 184740864

約数和(自身を除く): 65863035

約数列:

[1, 3, 7, 21, 83, 241, 249, 283, 581, 723, 849, 1687, 1743, 1981, 5061, 5943, 20003, 23489, 60009, 68203, 70467, 140021, 164423, 204609, 420063, 477421, 493269, 1432263, 5660849, 16982547, 39625943, 118877829]

約数ペア:

[(1, 118877829), (3, 39625943), (7, 16982547), (21, 5660849), (83, 1432263), (241, 493269), (249, 477421), (283, 420063), (581, 204609), (723, 164423), (849, 140021), (1687, 70467), (1743, 68203), (1981, 60009), (5061, 23489), (5943, 20003)]