53454783

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{229}}^1$

素因数の和:471

約数の個数: 32

約数和(自身を含む): 79488000

約数和(自身を除く): 26033217

約数列:

[1, 3, 17, 23, 51, 69, 199, 229, 391, 597, 687, 1173, 3383, 3893, 4577, 5267, 10149, 11679, 13731, 15801, 45571, 77809, 89539, 136713, 233427, 268617, 774707, 1048133, 2324121, 3144399, 17818261, 53454783]

約数ペア:

[(1, 53454783), (3, 17818261), (17, 3144399), (23, 2324121), (51, 1048133), (69, 774707), (199, 268617), (229, 233427), (391, 136713), (597, 89539), (687, 77809), (1173, 45571), (3383, 15801), (3893, 13731), (4577, 11679), (5267, 10149)]