38195479

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{4021}}^1$

素因数の和:4110

約数の個数: 16

約数和(自身を含む): 46333440

約数和(自身を除く): 8137961

約数列:

[1, 7, 23, 59, 161, 413, 1357, 4021, 9499, 28147, 92483, 237239, 647381, 1660673, 5456497, 38195479]

約数ペア:

[(1, 38195479), (7, 5456497), (23, 1660673), (59, 647381), (161, 237239), (413, 92483), (1357, 28147), (4021, 9499)]