42345163

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{457}}^1$

素因数の和:563

約数の個数: 24

約数和(自身を含む): 51794304

約数和(自身を除く): 9449141

約数列:

[1, 7, 31, 49, 61, 217, 427, 457, 1519, 1891, 2989, 3199, 13237, 14167, 22393, 27877, 92659, 99169, 195139, 694183, 864187, 1365973, 6049309, 42345163]

約数ペア:

[(1, 42345163), (7, 6049309), (31, 1365973), (49, 864187), (61, 694183), (217, 195139), (427, 99169), (457, 92659), (1519, 27877), (1891, 22393), (2989, 14167), (3199, 13237)]