164037687

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{3631}}^1$

素因数の和:3719

約数の個数: 24

約数和(自身を含む): 245290752

約数和(自身を除く): 81253065

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 1369, 3631, 4107, 10893, 15059, 39941, 45177, 119823, 134347, 403041, 1477817, 4433451, 4970839, 14912517, 54679229, 164037687]

約数ペア:

[(1, 164037687), (3, 54679229), (11, 14912517), (33, 4970839), (37, 4433451), (111, 1477817), (407, 403041), (1221, 134347), (1369, 119823), (3631, 45177), (4107, 39941), (10893, 15059)]