153152541

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{23279}}^1$

素因数の和:23345

約数の個数: 24

約数和(自身を含む): 239690880

約数和(自身を除く): 86538339

約数列:

[1, 3, 9, 17, 43, 51, 129, 153, 387, 731, 2193, 6579, 23279, 69837, 209511, 395743, 1000997, 1187229, 3002991, 3561687, 9008973, 17016949, 51050847, 153152541]

約数ペア:

[(1, 153152541), (3, 51050847), (9, 17016949), (17, 9008973), (43, 3561687), (51, 3002991), (129, 1187229), (153, 1000997), (387, 395743), (731, 209511), (2193, 69837), (6579, 23279)]