171175914

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{14929}}^1$

素因数の和:14964

約数の個数: 72

約数和(自身を含む): 464651460

約数和(自身を除く): 293475546

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 117, 126, 147, 182, 234, 273, 294, 441, 546, 637, 819, 882, 1274, 1638, 1911, 3822, 5733, 11466, 14929, 29858, 44787, 89574, 104503, 134361, 194077, 209006, 268722, 313509, 388154, 582231, 627018, 731521, 940527, 1164462, 1358539, 1463042, 1746693, 1881054, 2194563, 2717078, 3493386, 4075617, 4389126, 6583689, 8151234, 9509773, 12226851, 13167378, 19019546, 24453702, 28529319, 57058638, 85587957, 171175914]

約数ペア:

[(1, 171175914), (2, 85587957), (3, 57058638), (6, 28529319), (7, 24453702), (9, 19019546), (13, 13167378), (14, 12226851), (18, 9509773), (21, 8151234), (26, 6583689), (39, 4389126), (42, 4075617), (49, 3493386), (63, 2717078), (78, 2194563), (91, 1881054), (98, 1746693), (117, 1463042), (126, 1358539), (147, 1164462), (182, 940527), (234, 731521), (273, 627018), (294, 582231), (441, 388154), (546, 313509), (637, 268722), (819, 209006), (882, 194077), (1274, 134361), (1638, 104503), (1911, 89574), (3822, 44787), (5733, 29858), (11466, 14929)]