79353841

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{367}}^1$

素因数の和:493

約数の個数: 32

約数和(自身を含む): 101744640

約数和(自身を除く): 22390799

約数列:

[1, 7, 17, 23, 79, 119, 161, 367, 391, 553, 1343, 1817, 2569, 2737, 6239, 8441, 9401, 12719, 28993, 30889, 43673, 59087, 143497, 202951, 216223, 492881, 666839, 1004479, 3450167, 4667873, 11336263, 79353841]

約数ペア:

[(1, 79353841), (7, 11336263), (17, 4667873), (23, 3450167), (79, 1004479), (119, 666839), (161, 492881), (367, 216223), (391, 202951), (553, 143497), (1343, 59087), (1817, 43673), (2569, 30889), (2737, 28993), (6239, 12719), (8441, 9401)]