31853733

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:301

約数の個数: 32

約数和(自身を含む): 46738944

約数和(自身を除く): 14885211

約数列:

[1, 3, 17, 47, 51, 97, 137, 141, 291, 411, 799, 1649, 2329, 2397, 4559, 4947, 6439, 6987, 13289, 13677, 19317, 39867, 77503, 109463, 225913, 232509, 328389, 624583, 677739, 1873749, 10617911, 31853733]

約数ペア:

[(1, 31853733), (3, 10617911), (17, 1873749), (47, 677739), (51, 624583), (97, 328389), (137, 232509), (141, 225913), (291, 109463), (411, 77503), (799, 39867), (1649, 19317), (2329, 13677), (2397, 13289), (4559, 6987), (4947, 6439)]