348061281

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{86389}}^1$

素因数の和:86488

約数の個数: 16

約数和(自身を含む): 497606400

約数和(自身を除く): 149545119

約数列:

[1, 3, 17, 51, 79, 237, 1343, 4029, 86389, 259167, 1468613, 4405839, 6824731, 20474193, 116020427, 348061281]

約数ペア:

[(1, 348061281), (3, 116020427), (17, 20474193), (51, 6824731), (79, 4405839), (237, 1468613), (1343, 259167), (4029, 86389)]