42292873

素因数分解:

$7^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1\times {\mathrm{313}}^1$

素因数の和:616

約数の個数: 16

約数和(自身を含む): 49235200

約数和(自身を除く): 6942327

約数列:

[1, 7, 97, 199, 313, 679, 1393, 2191, 19303, 30361, 62287, 135121, 212527, 436009, 6041839, 42292873]

約数ペア:

[(1, 42292873), (7, 6041839), (97, 436009), (199, 212527), (313, 135121), (679, 62287), (1393, 30361), (2191, 19303)]