76312971

素因数分解:

$3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{11113}}^1$

素因数の和:11235

約数の個数: 24

約数和(自身を含む): 127144160

約数和(自身を除く): 50831189

約数列:

[1, 3, 7, 9, 21, 63, 109, 327, 763, 981, 2289, 6867, 11113, 33339, 77791, 100017, 233373, 700119, 1211317, 3633951, 8479219, 10901853, 25437657, 76312971]

約数ペア:

[(1, 76312971), (3, 25437657), (7, 10901853), (9, 8479219), (21, 3633951), (63, 1211317), (109, 700119), (327, 233373), (763, 100017), (981, 77791), (2289, 33339), (6867, 11113)]