31024953

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{2237}}^1$

素因数の和:2333

約数の個数: 24

約数和(自身を含む): 47481408

約数和(自身を除く): 16456455

約数列:

[1, 3, 9, 23, 67, 69, 201, 207, 603, 1541, 2237, 4623, 6711, 13869, 20133, 51451, 149879, 154353, 449637, 463059, 1348911, 3447217, 10341651, 31024953]

約数ペア:

[(1, 31024953), (3, 10341651), (9, 3447217), (23, 1348911), (67, 463059), (69, 449637), (201, 154353), (207, 149879), (603, 51451), (1541, 20133), (2237, 13869), (4623, 6711)]