201556883

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{4139}}^1$

素因数の和:4402

約数の個数: 16

約数和(自身を含む): 232502400

約数和(自身を除く): 30945517

約数列:

[1, 11, 19, 209, 233, 2563, 4139, 4427, 45529, 48697, 78641, 865051, 964387, 10608257, 18323353, 201556883]

約数ペア:

[(1, 201556883), (11, 18323353), (19, 10608257), (209, 964387), (233, 865051), (2563, 78641), (4139, 48697), (4427, 45529)]