61315107

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{10103}}^1$

素因数の和:10147

約数の個数: 24

約数和(自身を含む): 99261696

約数和(自身を除く): 37946589

約数列:

[1, 3, 7, 17, 21, 51, 119, 289, 357, 867, 2023, 6069, 10103, 30309, 70721, 171751, 212163, 515253, 1202257, 2919767, 3606771, 8759301, 20438369, 61315107]

約数ペア:

[(1, 61315107), (3, 20438369), (7, 8759301), (17, 3606771), (21, 2919767), (51, 1202257), (119, 515253), (289, 212163), (357, 171751), (867, 70721), (2023, 30309), (6069, 10103)]