347341421

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1\times {\mathrm{3373}}^1$

素因数の和:3740

約数の個数: 16

約数和(自身を含む): 406823424

約数和(自身を除く): 59482003

約数列:

[1, 7, 47, 313, 329, 2191, 3373, 14711, 23611, 102977, 158531, 1055749, 1109717, 7390243, 49620203, 347341421]

約数ペア:

[(1, 347341421), (7, 49620203), (47, 7390243), (313, 1109717), (329, 1055749), (2191, 158531), (3373, 102977), (14711, 23611)]