38847736319

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{3011219}}^1$

素因数の和:3011342

約数の個数: 16

約数和(自身を含む): 47215929600

約数和(自身を除く): 8368193281

約数列:

[1, 7, 19, 97, 133, 679, 1843, 12901, 3011219, 21078533, 57213161, 292088243, 400492127, 2044617701, 5549676617, 38847736319]

約数ペア:

[(1, 38847736319), (7, 5549676617), (19, 2044617701), (97, 400492127), (133, 292088243), (679, 57213161), (1843, 21078533), (12901, 3011219)]