201542999991

素因数分解:

$3^1\times {\mathrm{2081}}^1\times {\mathrm{3203}}^1\times {\mathrm{10079}}^1$

素因数の和:15366

約数の個数: 16

約数和(自身を含む): 268963752960

約数和(自身を除く): 67420752969

約数列:

[1, 3, 2081, 3203, 6243, 9609, 10079, 30237, 6665443, 19996329, 20974399, 32283037, 62923197, 96849111, 67180999997, 201542999991]

約数ペア:

[(1, 201542999991), (3, 67180999997), (2081, 96849111), (3203, 62923197), (6243, 32283037), (9609, 20974399), (10079, 19996329), (30237, 6665443)]