26949307

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{15217}}^1$

素因数の和:15258

約数の個数: 16

約数和(自身を含む): 35062272

約数和(自身を除く): 8112965

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 15217, 106519, 167387, 349991, 1171709, 2449937, 3849901, 26949307]

約数ペア:

[(1, 26949307), (7, 3849901), (11, 2449937), (23, 1171709), (77, 349991), (161, 167387), (253, 106519), (1771, 15217)]