228575697

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{5009}}^1$

素因数の和:5113

約数の個数: 32

約数和(自身を含む): 363605760

約数和(自身を除く): 135030063

約数列:

[1, 3, 7, 21, 41, 53, 123, 159, 287, 371, 861, 1113, 2173, 5009, 6519, 15027, 15211, 35063, 45633, 105189, 205369, 265477, 616107, 796431, 1437583, 1858339, 4312749, 5575017, 10884557, 32653671, 76191899, 228575697]

約数ペア:

[(1, 228575697), (3, 76191899), (7, 32653671), (21, 10884557), (41, 5575017), (53, 4312749), (123, 1858339), (159, 1437583), (287, 796431), (371, 616107), (861, 265477), (1113, 205369), (2173, 105189), (5009, 45633), (6519, 35063), (15027, 15211)]