179396973

素因数分解:

$3^2\times 7^1\times {\mathrm{1201}}^1\times {\mathrm{2371}}^1$

素因数の和:3585

約数の個数: 24

約数和(自身を含む): 296518976

約数和(自身を除く): 117122003

約数列:

[1, 3, 7, 9, 21, 63, 1201, 2371, 3603, 7113, 8407, 10809, 16597, 21339, 25221, 49791, 75663, 149373, 2847571, 8542713, 19932997, 25628139, 59798991, 179396973]

約数ペア:

[(1, 179396973), (3, 59798991), (7, 25628139), (9, 19932997), (21, 8542713), (63, 2847571), (1201, 149373), (2371, 75663), (3603, 49791), (7113, 25221), (8407, 21339), (10809, 16597)]