56896347

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:315

約数の個数: 32

約数和(自身を含む): 81423360

約数和(自身を除く): 24527013

約数列:

[1, 3, 29, 61, 71, 87, 151, 183, 213, 453, 1769, 2059, 4331, 4379, 5307, 6177, 9211, 10721, 12993, 13137, 27633, 32163, 125599, 267119, 310909, 376797, 653981, 801357, 932727, 1961943, 18965449, 56896347]

約数ペア:

[(1, 56896347), (3, 18965449), (29, 1961943), (61, 932727), (71, 801357), (87, 653981), (151, 376797), (183, 310909), (213, 267119), (453, 125599), (1769, 32163), (2059, 27633), (4331, 13137), (4379, 12993), (5307, 10721), (6177, 9211)]