123048261

素因数分解:

$3^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{5471}}^1$

素因数の和:5511

約数の個数: 48

約数和(自身を含む): 224570880

約数和(自身を除く): 101522619

約数列:

[1, 3, 7, 9, 17, 21, 27, 49, 51, 63, 119, 147, 153, 189, 357, 441, 459, 833, 1071, 1323, 2499, 3213, 5471, 7497, 16413, 22491, 38297, 49239, 93007, 114891, 147717, 268079, 279021, 344673, 651049, 804237, 837063, 1034019, 1953147, 2412711, 2511189, 4557343, 5859441, 7238133, 13672029, 17578323, 41016087, 123048261]

約数ペア:

[(1, 123048261), (3, 41016087), (7, 17578323), (9, 13672029), (17, 7238133), (21, 5859441), (27, 4557343), (49, 2511189), (51, 2412711), (63, 1953147), (119, 1034019), (147, 837063), (153, 804237), (189, 651049), (357, 344673), (441, 279021), (459, 268079), (833, 147717), (1071, 114891), (1323, 93007), (2499, 49239), (3213, 38297), (5471, 22491), (7497, 16413)]