91789623

素因数分解:

$3^2\times {\mathrm{139}}^1\times {\mathrm{239}}^1\times {\mathrm{307}}^1$

素因数の和:691

約数の個数: 24

約数和(自身を含む): 134534400

約数和(自身を除く): 42744777

約数列:

[1, 3, 9, 139, 239, 307, 417, 717, 921, 1251, 2151, 2763, 33221, 42673, 73373, 99663, 128019, 220119, 298989, 384057, 660357, 10198847, 30596541, 91789623]

約数ペア:

[(1, 91789623), (3, 30596541), (9, 10198847), (139, 660357), (239, 384057), (307, 298989), (417, 220119), (717, 128019), (921, 99663), (1251, 73373), (2151, 42673), (2763, 33221)]