355089939

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{173}}^1\times {\mathrm{197}}^1$

素因数の和:547

約数の個数: 32

約数和(自身を含む): 502723584

約数和(自身を除く): 147633645

約数列:

[1, 3, 23, 69, 151, 173, 197, 453, 519, 591, 3473, 3979, 4531, 10419, 11937, 13593, 26123, 29747, 34081, 78369, 89241, 102243, 600829, 684181, 783863, 1802487, 2052543, 2351589, 5146231, 15438693, 118363313, 355089939]

約数ペア:

[(1, 355089939), (3, 118363313), (23, 15438693), (69, 5146231), (151, 2351589), (173, 2052543), (197, 1802487), (453, 783863), (519, 684181), (591, 600829), (3473, 102243), (3979, 89241), (4531, 78369), (10419, 34081), (11937, 29747), (13593, 26123)]