90214341

素因数分解:

$3^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{5431}}^1$

素因数の和:5561

約数の個数: 24

約数和(自身を含む): 141188544

約数和(自身を除く): 50974203

約数列:

[1, 3, 7, 21, 49, 113, 147, 339, 791, 2373, 5431, 5537, 16293, 16611, 38017, 114051, 266119, 613703, 798357, 1841109, 4295921, 12887763, 30071447, 90214341]

約数ペア:

[(1, 90214341), (3, 30071447), (7, 12887763), (21, 4295921), (49, 1841109), (113, 798357), (147, 613703), (339, 266119), (791, 114051), (2373, 38017), (5431, 16611), (5537, 16293)]