41893479

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{1237}}^1$

素因数の和:1367

約数の個数: 24

約数和(自身を含む): 62573472

約数和(自身を除く): 20679993

約数列:

[1, 3, 9, 53, 71, 159, 213, 477, 639, 1237, 3711, 3763, 11133, 11289, 33867, 65561, 87827, 196683, 263481, 590049, 790443, 4654831, 13964493, 41893479]

約数ペア:

[(1, 41893479), (3, 13964493), (9, 4654831), (53, 790443), (71, 590049), (159, 263481), (213, 196683), (477, 87827), (639, 65561), (1237, 33867), (3711, 11289), (3763, 11133)]