8430261

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{6581}}^1$

素因数の和:6652

約数の個数: 16

約数和(自身を含む): 13058688

約数和(自身を除く): 4628427

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 6581, 19743, 46067, 138201, 401441, 1204323, 2810087, 8430261]

約数ペア:

[(1, 8430261), (3, 2810087), (7, 1204323), (21, 401441), (61, 138201), (183, 46067), (427, 19743), (1281, 6581)]