118984887

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1$

素因数の和:365

約数の個数: 72

約数和(自身を含む): 216075600

約数和(自身を除く): 97090713

約数列:

[1, 3, 7, 9, 17, 21, 49, 51, 59, 63, 119, 147, 153, 177, 269, 357, 413, 441, 531, 807, 833, 1003, 1071, 1239, 1883, 2421, 2499, 2891, 3009, 3717, 4573, 5649, 7021, 7497, 8673, 9027, 13181, 13719, 15871, 16947, 21063, 26019, 32011, 39543, 41157, 47613, 49147, 63189, 96033, 111097, 118629, 142839, 147441, 224077, 269807, 288099, 333291, 442323, 672231, 777679, 809421, 999873, 1888649, 2016693, 2333037, 2428263, 5665947, 6999111, 13220543, 16997841, 39661629, 118984887]

約数ペア:

[(1, 118984887), (3, 39661629), (7, 16997841), (9, 13220543), (17, 6999111), (21, 5665947), (49, 2428263), (51, 2333037), (59, 2016693), (63, 1888649), (119, 999873), (147, 809421), (153, 777679), (177, 672231), (269, 442323), (357, 333291), (413, 288099), (441, 269807), (531, 224077), (807, 147441), (833, 142839), (1003, 118629), (1071, 111097), (1239, 96033), (1883, 63189), (2421, 49147), (2499, 47613), (2891, 41157), (3009, 39543), (3717, 32011), (4573, 26019), (5649, 21063), (7021, 16947), (7497, 15871), (8673, 13719), (9027, 13181)]