393044811

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{9433}}^1$

素因数の和:9515

約数の個数: 32

約数和(自身を含む): 597738240

約数和(自身を除く): 204693429

約数列:

[1, 3, 17, 19, 43, 51, 57, 129, 323, 731, 817, 969, 2193, 2451, 9433, 13889, 28299, 41667, 160361, 179227, 405619, 481083, 537681, 1216857, 3046859, 6895523, 7706761, 9140577, 20686569, 23120283, 131014937, 393044811]

約数ペア:

[(1, 393044811), (3, 131014937), (17, 23120283), (19, 20686569), (43, 9140577), (51, 7706761), (57, 6895523), (129, 3046859), (323, 1216857), (731, 537681), (817, 481083), (969, 405619), (2193, 179227), (2451, 160361), (9433, 41667), (13889, 28299)]