74734751

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5101}}^1$

素因数の和:5151

約数の個数: 24

約数和(自身を含む): 97713504

約数和(自身を除く): 22978753

約数列:

[1, 7, 13, 23, 49, 91, 161, 299, 637, 1127, 2093, 5101, 14651, 35707, 66313, 117323, 249949, 464191, 821261, 1525199, 3249337, 5748827, 10676393, 74734751]

約数ペア:

[(1, 74734751), (7, 10676393), (13, 5748827), (23, 3249337), (49, 1525199), (91, 821261), (161, 464191), (299, 249949), (637, 117323), (1127, 66313), (2093, 35707), (5101, 14651)]