156749821191

素因数分解:

$3^3\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{699211}}^1$

素因数の和:699281

約数の個数: 48

約数和(自身を含む): 255743781120

約数和(自身を除く): 98993959929

約数列:

[1, 3, 9, 19, 23, 27, 57, 69, 171, 207, 361, 437, 513, 621, 1083, 1311, 3249, 3933, 8303, 9747, 11799, 24909, 74727, 224181, 699211, 2097633, 6292899, 13285009, 16081853, 18878697, 39855027, 48245559, 119565081, 144736677, 252415171, 305555207, 358695243, 434210031, 757245513, 916665621, 2271736539, 2749996863, 5805548933, 6815209617, 8249990589, 17416646799, 52249940397, 156749821191]

約数ペア:

[(1, 156749821191), (3, 52249940397), (9, 17416646799), (19, 8249990589), (23, 6815209617), (27, 5805548933), (57, 2749996863), (69, 2271736539), (171, 916665621), (207, 757245513), (361, 434210031), (437, 358695243), (513, 305555207), (621, 252415171), (1083, 144736677), (1311, 119565081), (3249, 48245559), (3933, 39855027), (8303, 18878697), (9747, 16081853), (11799, 13285009), (24909, 6292899), (74727, 2097633), (224181, 699211)]