42156907

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{509}}^1$

素因数の和:822

約数の個数: 16

約数和(自身を含む): 47638080

約数和(自身を除く): 5481173

約数列:

[1, 13, 23, 277, 299, 509, 3601, 6371, 6617, 11707, 82823, 140993, 152191, 1832909, 3242839, 42156907]

約数ペア:

[(1, 42156907), (13, 3242839), (23, 1832909), (277, 152191), (299, 140993), (509, 82823), (3601, 11707), (6371, 6617)]