47134983

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{313}}^1$

素因数の和:495

約数の個数: 32

約数和(自身を含む): 73792512

約数和(自身を除く): 26657529

約数列:

[1, 3, 7, 21, 71, 101, 213, 303, 313, 497, 707, 939, 1491, 2121, 2191, 6573, 7171, 21513, 22223, 31613, 50197, 66669, 94839, 150591, 155561, 221291, 466683, 663873, 2244523, 6733569, 15711661, 47134983]

約数ペア:

[(1, 47134983), (3, 15711661), (7, 6733569), (21, 2244523), (71, 663873), (101, 466683), (213, 221291), (303, 155561), (313, 150591), (497, 94839), (707, 66669), (939, 50197), (1491, 31613), (2121, 22223), (2191, 21513), (6573, 7171)]