2388898862517

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1\times {\mathrm{2907763}}^1$

素因数の和:2908053

約数の個数: 32

約数和(自身を含む): 3429300551040

約数和(自身を除く): 1040401688523

約数列:

[1, 3, 17, 51, 89, 181, 267, 543, 1513, 3077, 4539, 9231, 16109, 48327, 273853, 821559, 2907763, 8723289, 49431971, 148295913, 258790907, 526305103, 776372721, 1578915309, 4399445419, 8947186751, 13198336257, 26841560253, 46841154167, 140523462501, 796299620839, 2388898862517]

約数ペア:

[(1, 2388898862517), (3, 796299620839), (17, 140523462501), (51, 46841154167), (89, 26841560253), (181, 13198336257), (267, 8947186751), (543, 4399445419), (1513, 1578915309), (3077, 776372721), (4539, 526305103), (9231, 258790907), (16109, 148295913), (48327, 49431971), (273853, 8723289), (821559, 2907763)]