201208761

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{74771}}^1$

素因数の和:74813

約数の個数: 24

約数和(自身を含む): 326604096

約数和(自身を除く): 125395335

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 897, 2691, 74771, 224313, 672939, 972023, 1719733, 2916069, 5159199, 8748207, 15477597, 22356529, 67069587, 201208761]

約数ペア:

[(1, 201208761), (3, 67069587), (9, 22356529), (13, 15477597), (23, 8748207), (39, 5159199), (69, 2916069), (117, 1719733), (207, 972023), (299, 672939), (897, 224313), (2691, 74771)]