199975005279

素因数分解:

$3^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{277}}^1\times {\mathrm{46021}}^1$

素因数の和:46397

約数の個数: 64

約数和(自身を含む): 343905838080

約数和(自身を除く): 143930832801

約数列:

[1, 3, 7, 9, 21, 27, 63, 83, 189, 249, 277, 581, 747, 831, 1743, 1939, 2241, 2493, 5229, 5817, 7479, 15687, 17451, 22991, 46021, 52353, 68973, 138063, 160937, 206919, 322147, 414189, 482811, 620757, 966441, 1242567, 1448433, 2899323, 3819743, 4345299, 8697969, 11459229, 12747817, 26738201, 34377687, 38243451, 80214603, 89234719, 103133061, 114730353, 240643809, 267704157, 344191059, 721931427, 803112471, 1058068811, 2409337413, 3174206433, 7406481677, 9522619299, 22219445031, 28567857897, 66658335093, 199975005279]

約数ペア:

[(1, 199975005279), (3, 66658335093), (7, 28567857897), (9, 22219445031), (21, 9522619299), (27, 7406481677), (63, 3174206433), (83, 2409337413), (189, 1058068811), (249, 803112471), (277, 721931427), (581, 344191059), (747, 267704157), (831, 240643809), (1743, 114730353), (1939, 103133061), (2241, 89234719), (2493, 80214603), (5229, 38243451), (5817, 34377687), (7479, 26738201), (15687, 12747817), (17451, 11459229), (22991, 8697969), (46021, 4345299), (52353, 3819743), (68973, 2899323), (138063, 1448433), (160937, 1242567), (206919, 966441), (322147, 620757), (414189, 482811)]