79872751

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{16231}}^1$

素因数の和:16294

約数の個数: 16

約数和(自身を含む): 98690560

約数和(自身を除く): 18817809

約数列:

[1, 7, 19, 37, 133, 259, 703, 4921, 16231, 113617, 308389, 600547, 2158723, 4203829, 11410393, 79872751]

約数ペア:

[(1, 79872751), (7, 11410393), (19, 4203829), (37, 2158723), (133, 600547), (259, 308389), (703, 113617), (4921, 16231)]