164891013

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{3709}}^1$

素因数の和:3821

約数の個数: 32

約数和(自身を含む): 263558400

約数和(自身を除く): 98667387

約数列:

[1, 3, 7, 21, 29, 73, 87, 203, 219, 511, 609, 1533, 2117, 3709, 6351, 11127, 14819, 25963, 44457, 77889, 107561, 270757, 322683, 752927, 812271, 1895299, 2258781, 5685897, 7851953, 23555859, 54963671, 164891013]

約数ペア:

[(1, 164891013), (3, 54963671), (7, 23555859), (21, 7851953), (29, 5685897), (73, 2258781), (87, 1895299), (203, 812271), (219, 752927), (511, 322683), (609, 270757), (1533, 107561), (2117, 77889), (3709, 44457), (6351, 25963), (11127, 14819)]