23770729

素因数分解:

${\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1$

素因数の和:420

約数の個数: 16

約数和(自身を含む): 25850880

約数和(自身を除く): 2080151

約数列:

[1, 19, 67, 71, 263, 1273, 1349, 4757, 4997, 17621, 18673, 90383, 334799, 354787, 1251091, 23770729]

約数ペア:

[(1, 23770729), (19, 1251091), (67, 354787), (71, 334799), (263, 90383), (1273, 18673), (1349, 17621), (4757, 4997)]