84717990399

素因数分解:

$3^1\times 7^1\times {\mathrm{44789}}^1\times {\mathrm{90071}}^1$

素因数の和:134870

約数の個数: 16

約数和(自身を含む): 129098396160

約数和(自身を除く): 44380405761

約数列:

[1, 3, 7, 21, 44789, 90071, 134367, 270213, 313523, 630497, 940569, 1891491, 4034190019, 12102570057, 28239330133, 84717990399]

約数ペア:

[(1, 84717990399), (3, 28239330133), (7, 12102570057), (21, 4034190019), (44789, 1891491), (90071, 940569), (134367, 630497), (270213, 313523)]