160978833

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{48473}}^1$

素因数の和:48526

約数の個数: 20

約数和(自身を含む): 246344868

約数和(自身を除く): 85366035

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 3321, 48473, 145419, 436257, 1308771, 1987393, 3926313, 5962179, 17886537, 53659611, 160978833]

約数ペア:

[(1, 160978833), (3, 53659611), (9, 17886537), (27, 5962179), (41, 3926313), (81, 1987393), (123, 1308771), (369, 436257), (1107, 145419), (3321, 48473)]