85958109

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{3329}}^1$

素因数の和:3505

約数の個数: 24

約数和(自身を含む): 131601600

約数和(自身を除く): 45643491

約数列:

[1, 3, 9, 19, 57, 151, 171, 453, 1359, 2869, 3329, 8607, 9987, 25821, 29961, 63251, 189753, 502679, 569259, 1508037, 4524111, 9550901, 28652703, 85958109]

約数ペア:

[(1, 85958109), (3, 28652703), (9, 9550901), (19, 4524111), (57, 1508037), (151, 569259), (171, 502679), (453, 189753), (1359, 63251), (2869, 29961), (3329, 25821), (8607, 9987)]