201087543

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1231}}^1\times {\mathrm{3203}}^1$

素因数の和:4454

約数の個数: 16

約数和(自身を含む): 284207616

約数和(自身を除く): 83120073

約数列:

[1, 3, 17, 51, 1231, 3203, 3693, 9609, 20927, 54451, 62781, 163353, 3942893, 11828679, 67029181, 201087543]

約数ペア:

[(1, 201087543), (3, 67029181), (17, 11828679), (51, 3942893), (1231, 163353), (3203, 62781), (3693, 54451), (9609, 20927)]