202913173

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{1997}}^1$

素因数の和:2196

約数の個数: 16

約数和(自身を含む): 221538240

約数和(自身を除く): 18625067

約数列:

[1, 17, 43, 139, 731, 1997, 2363, 5977, 33949, 85871, 101609, 277583, 1459807, 4718911, 11936069, 202913173]

約数ペア:

[(1, 202913173), (17, 11936069), (43, 4718911), (139, 1459807), (731, 277583), (1997, 101609), (2363, 85871), (5977, 33949)]