15717163

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{12007}}^1$

素因数の和:12042

約数の個数: 16

約数和(自身を含む): 20749824

約数和(自身を除く): 5032661

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 12007, 84049, 132077, 204119, 924539, 1428833, 2245309, 15717163]

約数ペア:

[(1, 15717163), (7, 2245309), (11, 1428833), (17, 924539), (77, 204119), (119, 132077), (187, 84049), (1309, 12007)]