86409843

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{21937}}^1$

素因数の和:22054

約数の個数: 16

約数和(自身を含む): 125309856

約数和(自身を除く): 38900013

約数列:

[1, 3, 13, 39, 101, 303, 1313, 3939, 21937, 65811, 285181, 855543, 2215637, 6646911, 28803281, 86409843]

約数ペア:

[(1, 86409843), (3, 28803281), (13, 6646911), (39, 2215637), (101, 855543), (303, 285181), (1313, 65811), (3939, 21937)]