47802249

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{28403}}^1$

素因数の和:28437

約数の個数: 24

約数和(自身を含む): 79758432

約数和(自身を除く): 31956183

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1683, 28403, 85209, 255627, 312433, 482851, 937299, 1448553, 2811897, 4345659, 5311361, 15934083, 47802249]

約数ペア:

[(1, 47802249), (3, 15934083), (9, 5311361), (11, 4345659), (17, 2811897), (33, 1448553), (51, 937299), (99, 482851), (153, 312433), (187, 255627), (561, 85209), (1683, 28403)]