57764109

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{907}}^1$

素因数の和:1017

約数の個数: 32

約数和(自身を含む): 87865344

約数和(自身を除く): 30101235

約数列:

[1, 3, 13, 23, 39, 69, 71, 213, 299, 897, 907, 923, 1633, 2721, 2769, 4899, 11791, 20861, 21229, 35373, 62583, 63687, 64397, 193191, 271193, 813579, 837161, 1481131, 2511483, 4443393, 19254703, 57764109]

約数ペア:

[(1, 57764109), (3, 19254703), (13, 4443393), (23, 2511483), (39, 1481131), (69, 837161), (71, 813579), (213, 271193), (299, 193191), (897, 64397), (907, 63687), (923, 62583), (1633, 35373), (2721, 21229), (2769, 20861), (4899, 11791)]