38240391

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{58741}}^1$

素因数の和:58782

約数の個数: 16

約数和(自身を含む): 60151808

約数和(自身を除く): 21911417

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 58741, 176223, 411187, 1233561, 1820971, 5462913, 12746797, 38240391]

約数ペア:

[(1, 38240391), (3, 12746797), (7, 5462913), (21, 1820971), (31, 1233561), (93, 411187), (217, 176223), (651, 58741)]