57227883

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{1637}}^1$

素因数の和:1954

約数の個数: 16

約数和(自身を含む): 78414336

約数和(自身を除く): 21186453

約数列:

[1, 3, 43, 129, 271, 813, 1637, 4911, 11653, 34959, 70391, 211173, 443627, 1330881, 19075961, 57227883]

約数ペア:

[(1, 57227883), (3, 19075961), (43, 1330881), (129, 443627), (271, 211173), (813, 70391), (1637, 34959), (4911, 11653)]