17939277613

素因数分解:

${\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{487}}^1\times {\mathrm{2741}}^1$

素因数の和:3468

約数の個数: 16

約数和(自身を含む): 18305153280

約数和(自身を除く): 365875667

約数列:

[1, 89, 151, 487, 2741, 13439, 43343, 73537, 243949, 413891, 1334867, 6544793, 36836299, 118803163, 201564917, 17939277613]

約数ペア:

[(1, 17939277613), (89, 201564917), (151, 118803163), (487, 36836299), (2741, 6544793), (13439, 1334867), (43343, 413891), (73537, 243949)]