15694850997

素因数分解:

$3^2\times 7^1\times {\mathrm{2141}}^1\times {\mathrm{116359}}^1$

素因数の和:118513

約数の個数: 24

約数和(自身を含む): 25921284480

約数和(自身を除く): 10226433483

約数列:

[1, 3, 7, 9, 21, 63, 2141, 6423, 14987, 19269, 44961, 116359, 134883, 349077, 814513, 1047231, 2443539, 7330617, 249124619, 747373857, 1743872333, 2242121571, 5231616999, 15694850997]

約数ペア:

[(1, 15694850997), (3, 5231616999), (7, 2242121571), (9, 1743872333), (21, 747373857), (63, 249124619), (2141, 7330617), (6423, 2443539), (14987, 1047231), (19269, 814513), (44961, 349077), (116359, 134883)]