233138717

素因数分解:

$7^2\times {\mathrm{79}}^1\times {\mathrm{229}}^1\times {\mathrm{263}}^1$

素因数の和:585

約数の個数: 24

約数和(自身を含む): 276883200

約数和(自身を除く): 43744483

約数列:

[1, 7, 49, 79, 229, 263, 553, 1603, 1841, 3871, 11221, 12887, 18091, 20777, 60227, 126637, 145439, 421589, 886459, 1018073, 2951123, 4757933, 33305531, 233138717]

約数ペア:

[(1, 233138717), (7, 33305531), (49, 4757933), (79, 2951123), (229, 1018073), (263, 886459), (553, 421589), (1603, 145439), (1841, 126637), (3871, 60227), (11221, 20777), (12887, 18091)]