195736317

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{3631}}^1$

素因数の和:3809

約数の個数: 32

約数和(自身を含む): 317988864

約数和(自身を除く): 122252547

約数列:

[1, 3, 7, 17, 21, 51, 119, 151, 357, 453, 1057, 2567, 3171, 3631, 7701, 10893, 17969, 25417, 53907, 61727, 76251, 185181, 432089, 548281, 1296267, 1644843, 3837967, 9320777, 11513901, 27962331, 65245439, 195736317]

約数ペア:

[(1, 195736317), (3, 65245439), (7, 27962331), (17, 11513901), (21, 9320777), (51, 3837967), (119, 1644843), (151, 1296267), (357, 548281), (453, 432089), (1057, 185181), (2567, 76251), (3171, 61727), (3631, 53907), (7701, 25417), (10893, 17969)]