7770003

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1163}}^1$

素因数の和:1314

約数の個数: 16

約数和(自身を含む): 11062656

約数和(自身を除く): 3292653

約数列:

[1, 3, 17, 51, 131, 393, 1163, 2227, 3489, 6681, 19771, 59313, 152353, 457059, 2590001, 7770003]

約数ペア:

[(1, 7770003), (3, 2590001), (17, 457059), (51, 152353), (131, 59313), (393, 19771), (1163, 6681), (2227, 3489)]