203895627

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{397}}^1\times {\mathrm{1013}}^1$

素因数の和:1439

約数の個数: 24

約数和(自身を含む): 295414704

約数和(自身を除く): 91519077

約数列:

[1, 3, 13, 39, 169, 397, 507, 1013, 1191, 3039, 5161, 13169, 15483, 39507, 67093, 171197, 201279, 402161, 513591, 1206483, 5228093, 15684279, 67965209, 203895627]

約数ペア:

[(1, 203895627), (3, 67965209), (13, 15684279), (39, 5228093), (169, 1206483), (397, 513591), (507, 402161), (1013, 201279), (1191, 171197), (3039, 67093), (5161, 39507), (13169, 15483)]