86893131

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{60217}}^1$

素因数の和:60270

約数の個数: 16

約数和(自身を含む): 128143904

約数和(自身を除く): 41250773

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 60217, 180651, 782821, 2228029, 2348463, 6684087, 28964377, 86893131]

約数ペア:

[(1, 86893131), (3, 28964377), (13, 6684087), (37, 2348463), (39, 2228029), (111, 782821), (481, 180651), (1443, 60217)]