147736743

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{8761}}^1$

素因数の和:8855

約数の個数: 32

約数和(自身を含む): 248980992

約数和(自身を除く): 101244249

約数列:

[1, 3, 7, 11, 21, 33, 73, 77, 219, 231, 511, 803, 1533, 2409, 5621, 8761, 16863, 26283, 61327, 96371, 183981, 289113, 639553, 674597, 1918659, 2023791, 4476871, 7035083, 13430613, 21105249, 49245581, 147736743]

約数ペア:

[(1, 147736743), (3, 49245581), (7, 21105249), (11, 13430613), (21, 7035083), (33, 4476871), (73, 2023791), (77, 1918659), (219, 674597), (231, 639553), (511, 289113), (803, 183981), (1533, 96371), (2409, 61327), (5621, 26283), (8761, 16863)]