158379363

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{6709}}^1$

素因数の和:6819

約数の個数: 24

約数和(自身を含む): 237963440

約数和(自身を除く): 79584077

約数列:

[1, 3, 9, 43, 61, 129, 183, 387, 549, 2623, 6709, 7869, 20127, 23607, 60381, 288487, 409249, 865461, 1227747, 2596383, 3683241, 17597707, 52793121, 158379363]

約数ペア:

[(1, 158379363), (3, 52793121), (9, 17597707), (43, 3683241), (61, 2596383), (129, 1227747), (183, 865461), (387, 409249), (549, 288487), (2623, 60381), (6709, 23607), (7869, 20127)]