56391363

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{17551}}^1$

素因数の和:17584

約数の個数: 32

約数和(自身を含む): 101099520

約数和(自身を除く): 44708157

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 1071, 3213, 17551, 52653, 122857, 157959, 298367, 368571, 473877, 895101, 1105713, 2088569, 2685303, 3317139, 6265707, 8055909, 18797121, 56391363]

約数ペア:

[(1, 56391363), (3, 18797121), (7, 8055909), (9, 6265707), (17, 3317139), (21, 2685303), (27, 2088569), (51, 1105713), (63, 895101), (119, 473877), (153, 368571), (189, 298367), (357, 157959), (459, 122857), (1071, 52653), (3213, 17551)]