201948897783

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{49900889}}^1$

素因数の和:49900982

約数の個数: 16

約数和(自身を含む): 287429126400

約数和(自身を除く): 85480228617

約数列:

[1, 3, 19, 57, 71, 213, 1349, 4047, 49900889, 149702667, 948116891, 2844350673, 3542963119, 10628889357, 67316299261, 201948897783]

約数ペア:

[(1, 201948897783), (3, 67316299261), (19, 10628889357), (57, 3542963119), (71, 2844350673), (213, 948116891), (1349, 149702667), (4047, 49900889)]