158804931

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{277}}^1$

素因数の和:459

約数の個数: 32

約数和(自身を含む): 224179200

約数和(自身を除く): 65374269

約数列:

[1, 3, 41, 59, 79, 123, 177, 237, 277, 831, 2419, 3239, 4661, 7257, 9717, 11357, 13983, 16343, 21883, 34071, 49029, 65649, 191101, 573303, 670063, 897203, 1291097, 2010189, 2691609, 3873291, 52934977, 158804931]

約数ペア:

[(1, 158804931), (3, 52934977), (41, 3873291), (59, 2691609), (79, 2010189), (123, 1291097), (177, 897203), (237, 670063), (277, 573303), (831, 191101), (2419, 65649), (3239, 49029), (4661, 34071), (7257, 21883), (9717, 16343), (11357, 13983)]