17254797

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{977}}^1$

素因数の和:1045

約数の個数: 24

約数和(自身を含む): 27258816

約数和(自身を除く): 10004019

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 841, 977, 2523, 2931, 5887, 6839, 17661, 20517, 28333, 84999, 198331, 594993, 821657, 2464971, 5751599, 17254797]

約数ペア:

[(1, 17254797), (3, 5751599), (7, 2464971), (21, 821657), (29, 594993), (87, 198331), (203, 84999), (609, 28333), (841, 20517), (977, 17661), (2523, 6839), (2931, 5887)]