103089189

素因数分解:

$3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1$

素因数の和:454

約数の個数: 48

約数和(自身を含む): 167574528

約数和(自身を除く): 64485339

約数列:

[1, 3, 7, 21, 43, 47, 49, 129, 141, 147, 301, 329, 347, 903, 987, 1041, 2021, 2107, 2303, 2429, 6063, 6321, 6909, 7287, 14147, 14921, 16309, 17003, 42441, 44763, 48927, 51009, 99029, 104447, 114163, 297087, 313341, 342489, 701287, 731129, 799141, 2103861, 2193387, 2397423, 4909009, 14727027, 34363063, 103089189]

約数ペア:

[(1, 103089189), (3, 34363063), (7, 14727027), (21, 4909009), (43, 2397423), (47, 2193387), (49, 2103861), (129, 799141), (141, 731129), (147, 701287), (301, 342489), (329, 313341), (347, 297087), (903, 114163), (987, 104447), (1041, 99029), (2021, 51009), (2107, 48927), (2303, 44763), (2429, 42441), (6063, 17003), (6321, 16309), (6909, 14921), (7287, 14147)]