294564491

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1$

素因数の和:435

約数の個数: 32

約数和(自身を含む): 347719680

約数和(自身を除く): 53155189

約数列:

[1, 13, 17, 43, 139, 221, 223, 559, 731, 1807, 2363, 2899, 3791, 5977, 9503, 9589, 30719, 30997, 49283, 77701, 101609, 124657, 163013, 402961, 526949, 1320917, 1332871, 2119169, 6850337, 17327323, 22658807, 294564491]

約数ペア:

[(1, 294564491), (13, 22658807), (17, 17327323), (43, 6850337), (139, 2119169), (221, 1332871), (223, 1320917), (559, 526949), (731, 402961), (1807, 163013), (2363, 124657), (2899, 101609), (3791, 77701), (5977, 49283), (9503, 30997), (9589, 30719)]