74324829

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{1301}}^1$

素因数の和:1580

約数の個数: 16

約数和(自身を含む): 100618560

約数和(自身を除く): 26293731

約数列:

[1, 3, 137, 139, 411, 417, 1301, 3903, 19043, 57129, 178237, 180839, 534711, 542517, 24774943, 74324829]

約数ペア:

[(1, 74324829), (3, 24774943), (137, 542517), (139, 534711), (411, 180839), (417, 178237), (1301, 57129), (3903, 19043)]