42414309

素因数分解:

$3^2\times 7^1\times {\mathrm{653}}^1\times {\mathrm{1031}}^1$

素因数の和:1697

約数の個数: 24

約数和(自身を含む): 70192512

約数和(自身を除く): 27778203

約数列:

[1, 3, 7, 9, 21, 63, 653, 1031, 1959, 3093, 4571, 5877, 7217, 9279, 13713, 21651, 41139, 64953, 673243, 2019729, 4712701, 6059187, 14138103, 42414309]

約数ペア:

[(1, 42414309), (3, 14138103), (7, 6059187), (9, 4712701), (21, 2019729), (63, 673243), (653, 64953), (1031, 41139), (1959, 21651), (3093, 13713), (4571, 9279), (5877, 7217)]