25607373

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{12721}}^1$

素因数の和:12796

約数の個数: 16

約数和(自身を含む): 37860672

約数和(自身を除く): 12253299

約数列:

[1, 3, 11, 33, 61, 183, 671, 2013, 12721, 38163, 139931, 419793, 775981, 2327943, 8535791, 25607373]

約数ペア:

[(1, 25607373), (3, 8535791), (11, 2327943), (33, 775981), (61, 419793), (183, 139931), (671, 38163), (2013, 12721)]