142427097

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{22511}}^1$

素因数の和:22573

約数の個数: 24

約数和(自身を含む): 222418560

約数和(自身を除く): 79991463

約数列:

[1, 3, 9, 19, 37, 57, 111, 171, 333, 703, 2109, 6327, 22511, 67533, 202599, 427709, 832907, 1283127, 2498721, 3849381, 7496163, 15825233, 47475699, 142427097]

約数ペア:

[(1, 142427097), (3, 47475699), (9, 15825233), (19, 7496163), (37, 3849381), (57, 2498721), (111, 1283127), (171, 832907), (333, 427709), (703, 202599), (2109, 67533), (6327, 22511)]