72256613

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29723}}^1$

素因数の和:29764

約数の個数: 16

約数和(自身を含む): 89885376

約数和(自身を除く): 17628763

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 29723, 326953, 386399, 505291, 4250389, 5558201, 6568783, 72256613]

約数ペア:

[(1, 72256613), (11, 6568783), (13, 5558201), (17, 4250389), (143, 505291), (187, 386399), (221, 326953), (2431, 29723)]