39497003

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{167}}^1$

素因数の和:323

約数の個数: 32

約数和(自身を含む): 51480576

約数和(自身を除く): 11983573

約数列:

[1, 7, 13, 23, 91, 113, 161, 167, 299, 791, 1169, 1469, 2093, 2171, 2599, 3841, 10283, 15197, 18193, 18871, 26887, 33787, 49933, 132097, 236509, 245323, 349531, 434033, 1717261, 3038231, 5642429, 39497003]

約数ペア:

[(1, 39497003), (7, 5642429), (13, 3038231), (23, 1717261), (91, 434033), (113, 349531), (161, 245323), (167, 236509), (299, 132097), (791, 49933), (1169, 33787), (1469, 26887), (2093, 18871), (2171, 18193), (2599, 15197), (3841, 10283)]