31115676963

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1\times {\mathrm{5443}}^1$

素因数の和:5776

約数の個数: 64

約数和(自身を含む): 51175342080

約数和(自身を除く): 20059665117

約数列:

[1, 3, 7, 17, 21, 51, 67, 119, 201, 239, 357, 469, 717, 1139, 1407, 1673, 3417, 4063, 5019, 5443, 7973, 12189, 16013, 16329, 23919, 28441, 38101, 48039, 85323, 92531, 112091, 114303, 272221, 277593, 336273, 364681, 647717, 816663, 1094043, 1300877, 1905547, 1943151, 2552767, 3902631, 5716641, 6199577, 7658301, 9106139, 18598731, 22114909, 27318417, 43397039, 66344727, 87158759, 130191117, 154804363, 261476277, 464413089, 610111313, 1481698903, 1830333939, 4445096709, 10371892321, 31115676963]

約数ペア:

[(1, 31115676963), (3, 10371892321), (7, 4445096709), (17, 1830333939), (21, 1481698903), (51, 610111313), (67, 464413089), (119, 261476277), (201, 154804363), (239, 130191117), (357, 87158759), (469, 66344727), (717, 43397039), (1139, 27318417), (1407, 22114909), (1673, 18598731), (3417, 9106139), (4063, 7658301), (5019, 6199577), (5443, 5716641), (7973, 3902631), (12189, 2552767), (16013, 1943151), (16329, 1905547), (23919, 1300877), (28441, 1094043), (38101, 816663), (48039, 647717), (85323, 364681), (92531, 336273), (112091, 277593), (114303, 272221)]