121492137

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1291}}^1$

素因数の和:1453

約数の個数: 32

約数和(自身を含む): 185221120

約数和(自身を除く): 63728983

約数列:

[1, 3, 13, 19, 39, 57, 127, 247, 381, 741, 1291, 1651, 2413, 3873, 4953, 7239, 16783, 24529, 31369, 50349, 73587, 94107, 163957, 318877, 491871, 956631, 2131441, 3115183, 6394323, 9345549, 40497379, 121492137]

約数ペア:

[(1, 121492137), (3, 40497379), (13, 9345549), (19, 6394323), (39, 3115183), (57, 2131441), (127, 956631), (247, 491871), (381, 318877), (741, 163957), (1291, 94107), (1651, 73587), (2413, 50349), (3873, 31369), (4953, 24529), (7239, 16783)]