90549501

素因数分解:

$3^1\times 7^2\times {\mathrm{271}}^1\times {\mathrm{2273}}^1$

素因数の和:2561

約数の個数: 24

約数和(自身を含む): 141024384

約数和(自身を除く): 50474883

約数列:

[1, 3, 7, 21, 49, 147, 271, 813, 1897, 2273, 5691, 6819, 13279, 15911, 39837, 47733, 111377, 334131, 615983, 1847949, 4311881, 12935643, 30183167, 90549501]

約数ペア:

[(1, 90549501), (3, 30183167), (7, 12935643), (21, 4311881), (49, 1847949), (147, 615983), (271, 334131), (813, 111377), (1897, 47733), (2273, 39837), (5691, 15911), (6819, 13279)]