247202293

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{34511}}^1$

素因数の和:34572

約数の個数: 16

約数和(自身を含む): 289900800

約数和(自身を除く): 42698507

約数列:

[1, 13, 19, 29, 247, 377, 551, 7163, 34511, 448643, 655709, 1000819, 8524217, 13010647, 19015561, 247202293]

約数ペア:

[(1, 247202293), (13, 19015561), (19, 13010647), (29, 8524217), (247, 1000819), (377, 655709), (551, 448643), (7163, 34511)]