139722443

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{373}}^1\times {\mathrm{907}}^1$

素因数の和:1346

約数の個数: 16

約数和(自身を含む): 163004160

約数和(自身を除く): 23281717

約数列:

[1, 7, 59, 373, 413, 907, 2611, 6349, 22007, 53513, 154049, 338311, 374591, 2368177, 19960349, 139722443]

約数ペア:

[(1, 139722443), (7, 19960349), (59, 2368177), (373, 374591), (413, 338311), (907, 154049), (2611, 53513), (6349, 22007)]