97190079

素因数分解:

$3^1\times 7^4\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:265

約数の個数: 40

約数和(自身を含む): 153808512

約数和(自身を除く): 56618433

約数列:

[1, 3, 7, 21, 49, 103, 131, 147, 309, 343, 393, 721, 917, 1029, 2163, 2401, 2751, 5047, 6419, 7203, 13493, 15141, 19257, 35329, 40479, 44933, 94451, 105987, 134799, 247303, 283353, 314531, 661157, 741909, 943593, 1983471, 4628099, 13884297, 32396693, 97190079]

約数ペア:

[(1, 97190079), (3, 32396693), (7, 13884297), (21, 4628099), (49, 1983471), (103, 943593), (131, 741909), (147, 661157), (309, 314531), (343, 283353), (393, 247303), (721, 134799), (917, 105987), (1029, 94451), (2163, 44933), (2401, 40479), (2751, 35329), (5047, 19257), (6419, 15141), (7203, 13493)]