247716707771

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^2\times {\mathrm{60257}}^1$

素因数の和:60503

約数の個数: 24

約数和(自身を含む): 278135501952

約数和(自身を除く): 30418794181

約数列:

[1, 13, 31, 101, 403, 1313, 3131, 10201, 40703, 60257, 132613, 316231, 783341, 1867967, 4111003, 6085957, 24283571, 79117441, 188664667, 614681657, 2452640671, 7990861541, 19055131367, 247716707771]

約数ペア:

[(1, 247716707771), (13, 19055131367), (31, 7990861541), (101, 2452640671), (403, 614681657), (1313, 188664667), (3131, 79117441), (10201, 24283571), (40703, 6085957), (60257, 4111003), (132613, 1867967), (316231, 783341)]