82978989

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{6983}}^1$

素因数の和:7236

約数の個数: 16

約数和(自身を含む): 117666432

約数和(自身を除く): 34687443

約数列:

[1, 3, 17, 51, 233, 699, 3961, 6983, 11883, 20949, 118711, 356133, 1627039, 4881117, 27659663, 82978989]

約数ペア:

[(1, 82978989), (3, 27659663), (17, 4881117), (51, 1627039), (233, 356133), (699, 118711), (3961, 20949), (6983, 11883)]