156969501513

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6997}}^1\times {\mathrm{39989}}^1$

素因数の和:47017

約数の個数: 32

約数和(自身を含む): 241790417280

約数和(自身を除く): 84820915767

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 6997, 20991, 39989, 76967, 118949, 119967, 230901, 356847, 439879, 679813, 1308439, 1319637, 2039439, 3925317, 7477943, 22433829, 279803033, 839409099, 3077833363, 4756651561, 9233500089, 14269954683, 52323167171, 156969501513]

約数ペア:

[(1, 156969501513), (3, 52323167171), (11, 14269954683), (17, 9233500089), (33, 4756651561), (51, 3077833363), (187, 839409099), (561, 279803033), (6997, 22433829), (20991, 7477943), (39989, 3925317), (76967, 2039439), (118949, 1319637), (119967, 1308439), (230901, 679813), (356847, 439879)]