372275309

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{39191}}^1$

素因数の和:39280

約数の個数: 16

約数和(自身を含む): 451491840

約数和(自身を除く): 79216531

約数列:

[1, 7, 23, 59, 161, 413, 1357, 9499, 39191, 274337, 901393, 2312269, 6309751, 16185883, 53182187, 372275309]

約数ペア:

[(1, 372275309), (7, 53182187), (23, 16185883), (59, 6309751), (161, 2312269), (413, 901393), (1357, 274337), (9499, 39191)]