87319023

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{541}}^1$

素因数の和:695

約数の個数: 32

約数和(自身を含む): 130912512

約数和(自身を除く): 43593489

約数列:

[1, 3, 11, 33, 67, 73, 201, 219, 541, 737, 803, 1623, 2211, 2409, 4891, 5951, 14673, 17853, 36247, 39493, 53801, 108741, 118479, 161403, 398717, 434423, 1196151, 1303269, 2646031, 7938093, 29106341, 87319023]

約数ペア:

[(1, 87319023), (3, 29106341), (11, 7938093), (33, 2646031), (67, 1303269), (73, 1196151), (201, 434423), (219, 398717), (541, 161403), (737, 118479), (803, 108741), (1623, 53801), (2211, 39493), (2409, 36247), (4891, 17853), (5951, 14673)]