274318561

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{12743}}^1$

素因数の和:12876

約数の個数: 16

約数和(自身を含む): 318090240

約数和(自身を除く): 43771679

約数列:

[1, 11, 19, 103, 209, 1133, 1957, 12743, 21527, 140173, 242117, 1312529, 2663287, 14437819, 24938051, 274318561]

約数ペア:

[(1, 274318561), (11, 24938051), (19, 14437819), (103, 2663287), (209, 1312529), (1133, 242117), (1957, 140173), (12743, 21527)]