39345901

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{241}}^1\times {\mathrm{281}}^1$

素因数の和:612

約数の個数: 16

約数和(自身を含む): 45859968

約数和(自身を除く): 6514067

約数列:

[1, 7, 83, 241, 281, 581, 1687, 1967, 20003, 23323, 67721, 140021, 163261, 474047, 5620843, 39345901]

約数ペア:

[(1, 39345901), (7, 5620843), (83, 474047), (241, 163261), (281, 140021), (581, 67721), (1687, 23323), (1967, 20003)]