2017341417

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{277}}^1$

素因数の和:447

約数の個数: 96

約数和(自身を含む): 3506909952

約数和(自身を除く): 1489568535

約数列:

[1, 3, 7, 13, 21, 37, 39, 49, 91, 103, 111, 147, 259, 273, 277, 309, 481, 637, 721, 777, 831, 1339, 1443, 1813, 1911, 1939, 2163, 3367, 3601, 3811, 4017, 5047, 5439, 5817, 9373, 10101, 10249, 10803, 11433, 13573, 15141, 23569, 25207, 26677, 28119, 28531, 30747, 40719, 49543, 65611, 70707, 71743, 75621, 80031, 85593, 133237, 148629, 176449, 186739, 196833, 199717, 215229, 346801, 370903, 399711, 502201, 529347, 560217, 599151, 932659, 1040403, 1055647, 1112709, 1398019, 1506603, 2427607, 2596321, 2797977, 3166941, 4194057, 6528613, 7282821, 7389529, 7788963, 13723411, 18174247, 19585839, 22168587, 41170233, 51726703, 54522741, 96063877, 155180109, 288191631, 672447139, 2017341417]

約数ペア:

[(1, 2017341417), (3, 672447139), (7, 288191631), (13, 155180109), (21, 96063877), (37, 54522741), (39, 51726703), (49, 41170233), (91, 22168587), (103, 19585839), (111, 18174247), (147, 13723411), (259, 7788963), (273, 7389529), (277, 7282821), (309, 6528613), (481, 4194057), (637, 3166941), (721, 2797977), (777, 2596321), (831, 2427607), (1339, 1506603), (1443, 1398019), (1813, 1112709), (1911, 1055647), (1939, 1040403), (2163, 932659), (3367, 599151), (3601, 560217), (3811, 529347), (4017, 502201), (5047, 399711), (5439, 370903), (5817, 346801), (9373, 215229), (10101, 199717), (10249, 196833), (10803, 186739), (11433, 176449), (13573, 148629), (15141, 133237), (23569, 85593), (25207, 80031), (26677, 75621), (28119, 71743), (28531, 70707), (30747, 65611), (40719, 49543)]