2017007499

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{168463}}^1$

素因数の和:168786

約数の個数: 16

約数和(自身を含む): 2905667072

約数和(自身を除く): 888659573

約数列:

[1, 3, 13, 39, 307, 921, 3991, 11973, 168463, 505389, 2190019, 6570057, 51718141, 155154423, 672335833, 2017007499]

約数ペア:

[(1, 2017007499), (3, 672335833), (13, 155154423), (39, 51718141), (307, 6570057), (921, 2190019), (3991, 505389), (11973, 168463)]