335047083

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{11827}}^1$

素因数の和:11927

約数の個数: 32

約数和(自身を含む): 545034240

約数和(自身を除く): 209987157

約数列:

[1, 3, 7, 19, 21, 57, 71, 133, 213, 399, 497, 1349, 1491, 4047, 9443, 11827, 28329, 35481, 82789, 224713, 248367, 674139, 839717, 1572991, 2519151, 4718973, 5878019, 15954623, 17634057, 47863869, 111682361, 335047083]

約数ペア:

[(1, 335047083), (3, 111682361), (7, 47863869), (19, 17634057), (21, 15954623), (57, 5878019), (71, 4718973), (133, 2519151), (213, 1572991), (399, 839717), (497, 674139), (1349, 248367), (1491, 224713), (4047, 82789), (9443, 35481), (11827, 28329)]