201648237

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{683}}^1\times {\mathrm{827}}^1$

素因数の和:1537

約数の個数: 32

約数和(自身を含む): 326218752

約数和(自身を除く): 124570515

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 683, 827, 2049, 2481, 4781, 5789, 11611, 14059, 14343, 17367, 34833, 42177, 81277, 98413, 243831, 295239, 564841, 1694523, 3953887, 9602297, 11861661, 28806891, 67216079, 201648237]

約数ペア:

[(1, 201648237), (3, 67216079), (7, 28806891), (17, 11861661), (21, 9602297), (51, 3953887), (119, 1694523), (357, 564841), (683, 295239), (827, 243831), (2049, 98413), (2481, 81277), (4781, 42177), (5789, 34833), (11611, 17367), (14059, 14343)]