9391889

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{311}}^1$

素因数の和:448

約数の個数: 16

約数和(自身を含む): 10692864

約数和(自身を除く): 1300975

約数列:

[1, 13, 23, 101, 299, 311, 1313, 2323, 4043, 7153, 30199, 31411, 92989, 408343, 722453, 9391889]

約数ペア:

[(1, 9391889), (13, 722453), (23, 408343), (101, 92989), (299, 31411), (311, 30199), (1313, 7153), (2323, 4043)]