56252757

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{4049}}^1$

素因数の和:4484

約数の個数: 16

約数和(自身を含む): 82036800

約数和(自身を除く): 25784043

約数列:

[1, 3, 11, 33, 421, 1263, 4049, 4631, 12147, 13893, 44539, 133617, 1704629, 5113887, 18750919, 56252757]

約数ペア:

[(1, 56252757), (3, 18750919), (11, 5113887), (33, 1704629), (421, 133617), (1263, 44539), (4049, 13893), (4631, 12147)]