243312483

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1997}}^1\times {\mathrm{2389}}^1$

素因数の和:4406

約数の個数: 16

約数和(自身を含む): 343815840

約数和(自身を除く): 100503357

約数列:

[1, 3, 17, 51, 1997, 2389, 5991, 7167, 33949, 40613, 101847, 121839, 4770833, 14312499, 81104161, 243312483]

約数ペア:

[(1, 243312483), (3, 81104161), (17, 14312499), (51, 4770833), (1997, 121839), (2389, 101847), (5991, 40613), (7167, 33949)]