87159719

素因数分解:

${\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{563}}^1$

素因数の和:766

約数の個数: 16

約数和(自身を含む): 93560832

約数和(自身を除く): 6401113

約数列:

[1, 23, 53, 127, 563, 1219, 2921, 6731, 12949, 29839, 71501, 154813, 686297, 1644523, 3789553, 87159719]

約数ペア:

[(1, 87159719), (23, 3789553), (53, 1644523), (127, 686297), (563, 154813), (1219, 71501), (2921, 29839), (6731, 12949)]