79409547

素因数分解:

$3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{7829}}^1$

素因数の和:7872

約数の個数: 36

約数和(自身を含む): 139248720

約数和(自身を除く): 59839173

約数列:

[1, 3, 7, 9, 21, 23, 49, 63, 69, 147, 161, 207, 441, 483, 1127, 1449, 3381, 7829, 10143, 23487, 54803, 70461, 164409, 180067, 383621, 493227, 540201, 1150863, 1260469, 1620603, 3452589, 3781407, 8823283, 11344221, 26469849, 79409547]

約数ペア:

[(1, 79409547), (3, 26469849), (7, 11344221), (9, 8823283), (21, 3781407), (23, 3452589), (49, 1620603), (63, 1260469), (69, 1150863), (147, 540201), (161, 493227), (207, 383621), (441, 180067), (483, 164409), (1127, 70461), (1449, 54803), (3381, 23487), (7829, 10143)]