17892413

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{10103}}^1$

素因数の和:10144

約数の個数: 16

約数和(自身を含む): 23279616

約数和(自身を除く): 5387203

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 10103, 70721, 111133, 232369, 777931, 1626583, 2556059, 17892413]

約数ペア:

[(1, 17892413), (7, 2556059), (11, 1626583), (23, 777931), (77, 232369), (161, 111133), (253, 70721), (1771, 10103)]