144505287

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{3919}}^1$

素因数の和:4183

約数の個数: 24

約数和(自身を含む): 221981760

約数和(自身を除く): 77476473

約数列:

[1, 3, 9, 17, 51, 153, 241, 723, 2169, 3919, 4097, 11757, 12291, 35271, 36873, 66623, 199869, 599607, 944479, 2833437, 8500311, 16056143, 48168429, 144505287]

約数ペア:

[(1, 144505287), (3, 48168429), (9, 16056143), (17, 8500311), (51, 2833437), (153, 944479), (241, 599607), (723, 199869), (2169, 66623), (3919, 36873), (4097, 35271), (11757, 12291)]