86970169

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{1487}}^1$

素因数の和:1920

約数の個数: 16

約数和(自身を含む): 102493440

約数和(自身を除く): 15523271

約数列:

[1, 11, 13, 143, 409, 1487, 4499, 5317, 16357, 19331, 58487, 212641, 608183, 6690013, 7906379, 86970169]

約数ペア:

[(1, 86970169), (11, 7906379), (13, 6690013), (143, 608183), (409, 212641), (1487, 58487), (4499, 19331), (5317, 16357)]