1881543

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{467}}^1$

素因数の和:566

約数の個数: 16

約数和(自身を含む): 2695680

約数和(自身を除く): 814137

約数列:

[1, 3, 17, 51, 79, 237, 467, 1343, 1401, 4029, 7939, 23817, 36893, 110679, 627181, 1881543]

約数ペア:

[(1, 1881543), (3, 627181), (17, 110679), (51, 36893), (79, 23817), (237, 7939), (467, 4029), (1343, 1401)]