73686381

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{18289}}^1$

素因数の和:18388

約数の個数: 16

約数和(自身を含む): 105350400

約数和(自身を除く): 31664019

約数列:

[1, 3, 17, 51, 79, 237, 1343, 4029, 18289, 54867, 310913, 932739, 1444831, 4334493, 24562127, 73686381]

約数ペア:

[(1, 73686381), (3, 24562127), (17, 4334493), (51, 1444831), (79, 932739), (237, 310913), (1343, 54867), (4029, 18289)]