207732291

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{19801}}^1$

素因数の和:20086

約数の個数: 16

約数和(自身を含む): 299406240

約数和(自身を除く): 91673949

約数列:

[1, 3, 13, 39, 269, 807, 3497, 10491, 19801, 59403, 257413, 772239, 5326469, 15979407, 69244097, 207732291]

約数ペア:

[(1, 207732291), (3, 69244097), (13, 15979407), (39, 5326469), (269, 772239), (807, 257413), (3497, 59403), (10491, 19801)]