56807619

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{179}}^1$

素因数の和:415

約数の個数: 32

約数和(自身を含む): 85017600

約数和(自身を除く): 28209981

約数列:

[1, 3, 11, 33, 59, 163, 177, 179, 489, 537, 649, 1793, 1947, 1969, 5379, 5907, 9617, 10561, 28851, 29177, 31683, 87531, 105787, 116171, 317361, 320947, 348513, 962841, 1721443, 5164329, 18935873, 56807619]

約数ペア:

[(1, 56807619), (3, 18935873), (11, 5164329), (33, 1721443), (59, 962841), (163, 348513), (177, 320947), (179, 317361), (489, 116171), (537, 105787), (649, 87531), (1793, 31683), (1947, 29177), (1969, 28851), (5379, 10561), (5907, 9617)]