57880977

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{757}}^1$

素因数の和:1109

約数の個数: 32

約数和(自身を含む): 96635904

約数和(自身を除く): 38754927

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 331, 757, 993, 2271, 2317, 3641, 5299, 6951, 8327, 10923, 15897, 24981, 25487, 58289, 76461, 174867, 250567, 751701, 1753969, 2756237, 5261907, 8268711, 19293659, 57880977]

約数ペア:

[(1, 57880977), (3, 19293659), (7, 8268711), (11, 5261907), (21, 2756237), (33, 1753969), (77, 751701), (231, 250567), (331, 174867), (757, 76461), (993, 58289), (2271, 25487), (2317, 24981), (3641, 15897), (5299, 10923), (6951, 8327)]