161618051

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{491}}^1\times {\mathrm{797}}^1$

素因数の和:1354

約数の個数: 16

約数和(自身を含む): 188455680

約数和(自身を除く): 26837629

約数列:

[1, 7, 59, 413, 491, 797, 3437, 5579, 28969, 47023, 202783, 329161, 391327, 2739289, 23088293, 161618051]

約数ペア:

[(1, 161618051), (7, 23088293), (59, 2739289), (413, 391327), (491, 329161), (797, 202783), (3437, 47023), (5579, 28969)]