202138959

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{4561}}^1$

素因数の和:4671

約数の個数: 32

約数和(自身を含む): 315325440

約数和(自身を除く): 113186481

約数列:

[1, 3, 11, 17, 33, 51, 79, 187, 237, 561, 869, 1343, 2607, 4029, 4561, 13683, 14773, 44319, 50171, 77537, 150513, 232611, 360319, 852907, 1080957, 2558721, 3963509, 6125423, 11890527, 18376269, 67379653, 202138959]

約数ペア:

[(1, 202138959), (3, 67379653), (11, 18376269), (17, 11890527), (33, 6125423), (51, 3963509), (79, 2558721), (187, 1080957), (237, 852907), (561, 360319), (869, 232611), (1343, 150513), (2607, 77537), (4029, 50171), (4561, 44319), (13683, 14773)]