12155073

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:293

約数の個数: 32

約数和(自身を含む): 19270656

約数和(自身を除く): 7115583

約数列:

[1, 3, 7, 21, 53, 67, 159, 163, 201, 371, 469, 489, 1113, 1141, 1407, 3423, 3551, 8639, 10653, 10921, 24857, 25917, 32763, 60473, 74571, 76447, 181419, 229341, 578813, 1736439, 4051691, 12155073]

約数ペア:

[(1, 12155073), (3, 4051691), (7, 1736439), (21, 578813), (53, 229341), (67, 181419), (159, 76447), (163, 74571), (201, 60473), (371, 32763), (469, 25917), (489, 24857), (1113, 10921), (1141, 10653), (1407, 8639), (3423, 3551)]