398445119

素因数分解:

${\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{607}}^1$

素因数の和:914

約数の個数: 16

約数和(自身を含む): 416149248

約数和(自身を除く): 17704129

約数列:

[1, 37, 113, 157, 607, 4181, 5809, 17741, 22459, 68591, 95299, 656417, 2537867, 3526063, 10768787, 398445119]

約数ペア:

[(1, 398445119), (37, 10768787), (113, 3526063), (157, 2537867), (607, 656417), (4181, 95299), (5809, 68591), (17741, 22459)]