64671441

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{457}}^1\times {\mathrm{1097}}^1$

素因数の和:1600

約数の個数: 16

約数和(自身を含む): 88507584

約数和(自身を除く): 23836143

約数列:

[1, 3, 43, 129, 457, 1097, 1371, 3291, 19651, 47171, 58953, 141513, 501329, 1503987, 21557147, 64671441]

約数ペア:

[(1, 64671441), (3, 21557147), (43, 1503987), (129, 501329), (457, 141513), (1097, 58953), (1371, 47171), (3291, 19651)]