9958413

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:321

約数の個数: 32

約数和(自身を含む): 15206400

約数和(自身を除く): 5247987

約数列:

[1, 3, 17, 19, 43, 51, 57, 129, 239, 323, 717, 731, 817, 969, 2193, 2451, 4063, 4541, 10277, 12189, 13623, 13889, 30831, 41667, 77197, 174709, 195263, 231591, 524127, 585789, 3319471, 9958413]

約数ペア:

[(1, 9958413), (3, 3319471), (17, 585789), (19, 524127), (43, 231591), (51, 195263), (57, 174709), (129, 77197), (239, 41667), (323, 30831), (717, 13889), (731, 13623), (817, 12189), (969, 10277), (2193, 4541), (2451, 4063)]