71492247

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{44879}}^1$

素因数の和:44947

約数の個数: 16

約数和(自身を含む): 107712000

約数和(自身を除く): 36219753

約数列:

[1, 3, 9, 27, 59, 177, 531, 1593, 44879, 134637, 403911, 1211733, 2647861, 7943583, 23830749, 71492247]

約数ペア:

[(1, 71492247), (3, 23830749), (9, 7943583), (27, 2647861), (59, 1211733), (177, 403911), (531, 134637), (1593, 44879)]