31308321

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{2113}}^1$

素因数の和:2576

約数の個数: 16

約数和(自身を含む): 45662400

約数和(自身を除く): 14354079

約数列:

[1, 3, 11, 33, 449, 1347, 2113, 4939, 6339, 14817, 23243, 69729, 948737, 2846211, 10436107, 31308321]

約数ペア:

[(1, 31308321), (3, 10436107), (11, 2846211), (33, 948737), (449, 69729), (1347, 23243), (2113, 14817), (4939, 6339)]