131643017

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{2309}}^1$

素因数の和:2464

約数の個数: 16

約数和(自身を含む): 147692160

約数和(自身を除く): 16049143

約数列:

[1, 11, 71, 73, 781, 803, 2309, 5183, 25399, 57013, 163939, 168557, 1803329, 1854127, 11967547, 131643017]

約数ペア:

[(1, 131643017), (11, 11967547), (71, 1854127), (73, 1803329), (781, 168557), (803, 163939), (2309, 57013), (5183, 25399)]