42499479

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{7901}}^1$

素因数の和:8078

約数の個数: 16

約数和(自身を含む): 62204544

約数和(自身を除く): 19705065

約数列:

[1, 3, 11, 33, 163, 489, 1793, 5379, 7901, 23703, 86911, 260733, 1287863, 3863589, 14166493, 42499479]

約数ペア:

[(1, 42499479), (3, 14166493), (11, 3863589), (33, 1287863), (163, 260733), (489, 86911), (1793, 23703), (5379, 7901)]