269943

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:166

約数の個数: 16

約数和(自身を含む): 391680

約数和(自身を除く): 121737

約数列:

[1, 3, 17, 51, 67, 79, 201, 237, 1139, 1343, 3417, 4029, 5293, 15879, 89981, 269943]

約数ペア:

[(1, 269943), (3, 89981), (17, 15879), (51, 5293), (67, 4029), (79, 3417), (201, 1343), (237, 1139)]