5020743

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{347}}^1$

素因数の和:423

約数の個数: 32

約数和(自身を含む): 8418816

約数和(自身を除く): 3398073

約数列:

[1, 3, 7, 13, 21, 39, 53, 91, 159, 273, 347, 371, 689, 1041, 1113, 2067, 2429, 4511, 4823, 7287, 13533, 14469, 18391, 31577, 55173, 94731, 128737, 239083, 386211, 717249, 1673581, 5020743]

約数ペア:

[(1, 5020743), (3, 1673581), (7, 717249), (13, 386211), (21, 239083), (39, 128737), (53, 94731), (91, 55173), (159, 31577), (273, 18391), (347, 14469), (371, 13533), (689, 7287), (1041, 4823), (1113, 4511), (2067, 2429)]