20160704097

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1643491}}^1$

素因数の和:1643573

約数の個数: 24

約数和(自身を含む): 30766170240

約数和(自身を除く): 10605466143

約数列:

[1, 3, 9, 29, 47, 87, 141, 261, 423, 1363, 4089, 12267, 1643491, 4930473, 14791419, 47661239, 77244077, 142983717, 231732231, 428951151, 695196693, 2240078233, 6720234699, 20160704097]

約数ペア:

[(1, 20160704097), (3, 6720234699), (9, 2240078233), (29, 695196693), (47, 428951151), (87, 231732231), (141, 142983717), (261, 77244077), (423, 47661239), (1363, 14791419), (4089, 4930473), (12267, 1643491)]