39027373

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1187}}^1$

素因数の和:1273

約数の個数: 24

約数和(自身を含む): 50380704

約数和(自身を除く): 11353331

約数列:

[1, 7, 11, 49, 61, 77, 427, 539, 671, 1187, 2989, 4697, 8309, 13057, 32879, 58163, 72407, 91399, 506849, 639793, 796477, 3547943, 5575339, 39027373]

約数ペア:

[(1, 39027373), (7, 5575339), (11, 3547943), (49, 796477), (61, 639793), (77, 506849), (427, 91399), (539, 72407), (671, 58163), (1187, 32879), (2989, 13057), (4697, 8309)]