156988236027

素因数分解:

$3^1\times 7^1\times {\mathrm{50909}}^1\times {\mathrm{146843}}^1$

素因数の和:197762

約数の個数: 16

約数和(自身を含む): 239226497280

約数和(自身を除く): 82238261253

約数列:

[1, 3, 7, 21, 50909, 146843, 152727, 356363, 440529, 1027901, 1069089, 3083703, 7475630287, 22426890861, 52329412009, 156988236027]

約数ペア:

[(1, 156988236027), (3, 52329412009), (7, 22426890861), (21, 7475630287), (50909, 3083703), (146843, 1069089), (152727, 1027901), (356363, 440529)]