201457437

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4957}}^1$

素因数の和:5033

約数の個数: 32

約数和(自身を含む): 304619520

約数和(自身を除く): 103162083

約数列:

[1, 3, 19, 23, 31, 57, 69, 93, 437, 589, 713, 1311, 1767, 2139, 4957, 13547, 14871, 40641, 94183, 114011, 153667, 282549, 342033, 461001, 2166209, 2919673, 3534341, 6498627, 8759019, 10603023, 67152479, 201457437]

約数ペア:

[(1, 201457437), (3, 67152479), (19, 10603023), (23, 8759019), (31, 6498627), (57, 3534341), (69, 2919673), (93, 2166209), (437, 461001), (589, 342033), (713, 282549), (1311, 153667), (1767, 114011), (2139, 94183), (4957, 40641), (13547, 14871)]