84538961

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{647}}^1$

素因数の和:725

約数の個数: 24

約数和(自身を含む): 100336320

約数和(自身を除く): 15797359

約数列:

[1, 13, 19, 23, 247, 299, 437, 529, 647, 5681, 6877, 8411, 10051, 12293, 14881, 130663, 159809, 193453, 282739, 342263, 3675607, 4449419, 6502997, 84538961]

約数ペア:

[(1, 84538961), (13, 6502997), (19, 4449419), (23, 3675607), (247, 342263), (299, 282739), (437, 193453), (529, 159809), (647, 130663), (5681, 14881), (6877, 12293), (8411, 10051)]