971445858

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{947}}^1$

素因数の和:1171

約数の個数: 64

約数和(自身を含む): 2100919680

約数和(自身を除く): 1129473822

約数列:

[1, 2, 3, 6, 17, 34, 51, 89, 102, 113, 178, 226, 267, 339, 534, 678, 947, 1513, 1894, 1921, 2841, 3026, 3842, 4539, 5682, 5763, 9078, 10057, 11526, 16099, 20114, 30171, 32198, 48297, 60342, 84283, 96594, 107011, 168566, 170969, 214022, 252849, 321033, 341938, 505698, 512907, 642066, 1025814, 1432811, 1819187, 2865622, 3638374, 4298433, 5457561, 8596866, 9523979, 10915122, 19047958, 28571937, 57143874, 161907643, 323815286, 485722929, 971445858]

約数ペア:

[(1, 971445858), (2, 485722929), (3, 323815286), (6, 161907643), (17, 57143874), (34, 28571937), (51, 19047958), (89, 10915122), (102, 9523979), (113, 8596866), (178, 5457561), (226, 4298433), (267, 3638374), (339, 2865622), (534, 1819187), (678, 1432811), (947, 1025814), (1513, 642066), (1894, 512907), (1921, 505698), (2841, 341938), (3026, 321033), (3842, 252849), (4539, 214022), (5682, 170969), (5763, 168566), (9078, 107011), (10057, 96594), (11526, 84283), (16099, 60342), (20114, 48297), (30171, 32198)]