25741941

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{8521}}^1$

素因数の和:8596

約数の個数: 16

約数和(自身を含む): 36815040

約数和(自身を除く): 11073099

約数列:

[1, 3, 19, 53, 57, 159, 1007, 3021, 8521, 25563, 161899, 451613, 485697, 1354839, 8580647, 25741941]

約数ペア:

[(1, 25741941), (3, 8580647), (19, 1354839), (53, 485697), (57, 451613), (159, 161899), (1007, 25563), (3021, 8521)]