57074661

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1$

素因数の和:391

約数の個数: 72

約数和(自身を含む): 106277184

約数和(自身を除く): 49202523

約数列:

[1, 3, 7, 9, 17, 21, 23, 49, 51, 63, 69, 119, 147, 153, 161, 207, 331, 357, 391, 441, 483, 833, 993, 1071, 1127, 1173, 1449, 2317, 2499, 2737, 2979, 3381, 3519, 5627, 6951, 7497, 7613, 8211, 10143, 16219, 16881, 19159, 20853, 22839, 24633, 39389, 48657, 50643, 53291, 57477, 68517, 118167, 129421, 145971, 159873, 172431, 275723, 354501, 373037, 388263, 479619, 827169, 905947, 1119111, 1164789, 2481507, 2717841, 3357333, 6341629, 8153523, 19024887, 57074661]

約数ペア:

[(1, 57074661), (3, 19024887), (7, 8153523), (9, 6341629), (17, 3357333), (21, 2717841), (23, 2481507), (49, 1164789), (51, 1119111), (63, 905947), (69, 827169), (119, 479619), (147, 388263), (153, 373037), (161, 354501), (207, 275723), (331, 172431), (357, 159873), (391, 145971), (441, 129421), (483, 118167), (833, 68517), (993, 57477), (1071, 53291), (1127, 50643), (1173, 48657), (1449, 39389), (2317, 24633), (2499, 22839), (2737, 20853), (2979, 19159), (3381, 16881), (3519, 16219), (5627, 10143), (6951, 8211), (7497, 7613)]