156909153591

素因数分解:

$3^3\times {\mathrm{199}}^1\times {\mathrm{431}}^1\times {\mathrm{67757}}^1$

素因数の和:68396

約数の個数: 32

約数和(自身を含む): 234171648000

約数和(自身を除く): 77262494409

約数列:

[1, 3, 9, 27, 199, 431, 597, 1293, 1791, 3879, 5373, 11637, 67757, 85769, 203271, 257307, 609813, 771921, 1829439, 2315763, 13483643, 29203267, 40450929, 87609801, 121352787, 262829403, 364058361, 788488209, 5811450133, 17434350399, 52303051197, 156909153591]

約数ペア:

[(1, 156909153591), (3, 52303051197), (9, 17434350399), (27, 5811450133), (199, 788488209), (431, 364058361), (597, 262829403), (1293, 121352787), (1791, 87609801), (3879, 40450929), (5373, 29203267), (11637, 13483643), (67757, 2315763), (85769, 1829439), (203271, 771921), (257307, 609813)]