2129763641

素因数分解:

${\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{421}}^1\times {\mathrm{1657}}^1$

素因数の和:2192

約数の個数: 16

約数和(自身を含む): 2216573568

約数和(自身を除く): 86809927

約数列:

[1, 43, 71, 421, 1657, 3053, 18103, 29891, 71251, 117647, 697597, 1285313, 5058821, 29996671, 49529387, 2129763641]

約数ペア:

[(1, 2129763641), (43, 49529387), (71, 29996671), (421, 5058821), (1657, 1285313), (3053, 697597), (18103, 117647), (29891, 71251)]