157029081993

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{108370657}}^1$

素因数の和:108370693

約数の個数: 24

約数和(自身を含む): 270493162368

約数和(自身を除く): 113464080375

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 108370657, 325111971, 758594599, 975335913, 2275783797, 2492525111, 6827351391, 7477575333, 17447675777, 22432725999, 52343027331, 157029081993]

約数ペア:

[(1, 157029081993), (3, 52343027331), (7, 22432725999), (9, 17447675777), (21, 7477575333), (23, 6827351391), (63, 2492525111), (69, 2275783797), (161, 975335913), (207, 758594599), (483, 325111971), (1449, 108370657)]