193577349

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{6763}}^1$

素因数の和:6849

約数の個数: 32

約数和(自身を含む): 311685120

約数和(自身を除く): 118107771

約数列:

[1, 3, 7, 21, 29, 47, 87, 141, 203, 329, 609, 987, 1363, 4089, 6763, 9541, 20289, 28623, 47341, 142023, 196127, 317861, 588381, 953583, 1372889, 2225027, 4118667, 6675081, 9217969, 27653907, 64525783, 193577349]

約数ペア:

[(1, 193577349), (3, 64525783), (7, 27653907), (21, 9217969), (29, 6675081), (47, 4118667), (87, 2225027), (141, 1372889), (203, 953583), (329, 588381), (609, 317861), (987, 196127), (1363, 142023), (4089, 47341), (6763, 28623), (9541, 20289)]