1297153

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:264

約数の個数: 16

約数和(自身を含む): 1564416

約数和(自身を除く): 267263

約数列:

[1, 11, 13, 47, 143, 193, 517, 611, 2123, 2509, 6721, 9071, 27599, 99781, 117923, 1297153]

約数ペア:

[(1, 1297153), (11, 117923), (13, 99781), (47, 27599), (143, 9071), (193, 6721), (517, 2509), (611, 2123)]