187844917

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{2141}}^1$

素因数の和:2568

約数の個数: 16

約数和(自身を含む): 214834032

約数和(自身を除く): 26989115

約数列:

[1, 13, 17, 221, 397, 2141, 5161, 6749, 27833, 36397, 87737, 473161, 849977, 11049701, 14449609, 187844917]

約数ペア:

[(1, 187844917), (13, 14449609), (17, 11049701), (221, 849977), (397, 473161), (2141, 87737), (5161, 36397), (6749, 27833)]