39718239

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{853}}^1$

素因数の和:967

約数の個数: 32

約数和(自身を含む): 61979904

約数和(自身を除く): 22261665

約数列:

[1, 3, 11, 17, 33, 51, 83, 187, 249, 561, 853, 913, 1411, 2559, 2739, 4233, 9383, 14501, 15521, 28149, 43503, 46563, 70799, 159511, 212397, 478533, 778789, 1203583, 2336367, 3610749, 13239413, 39718239]

約数ペア:

[(1, 39718239), (3, 13239413), (11, 3610749), (17, 2336367), (33, 1203583), (51, 778789), (83, 478533), (187, 212397), (249, 159511), (561, 70799), (853, 46563), (913, 43503), (1411, 28149), (2559, 15521), (2739, 14501), (4233, 9383)]