310343991

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{751}}^1$

素因数の和:943

約数の個数: 32

約数和(自身を含む): 444413952

約数和(自身を除く): 134069961

約数列:

[1, 3, 23, 53, 69, 113, 159, 339, 751, 1219, 2253, 2599, 3657, 5989, 7797, 17273, 17967, 39803, 51819, 84863, 119409, 137747, 254589, 413241, 915469, 1951849, 2746407, 4497739, 5855547, 13493217, 103447997, 310343991]

約数ペア:

[(1, 310343991), (3, 103447997), (23, 13493217), (53, 5855547), (69, 4497739), (113, 2746407), (159, 1951849), (339, 915469), (751, 413241), (1219, 254589), (2253, 137747), (2599, 119409), (3657, 84863), (5989, 51819), (7797, 39803), (17273, 17967)]