91288673

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{16741}}^1$

素因数の和:16808

約数の個数: 16

約数和(自身を含む): 112506240

約数和(自身を除く): 21217567

約数列:

[1, 7, 19, 41, 133, 287, 779, 5453, 16741, 117187, 318079, 686381, 2226553, 4804667, 13041239, 91288673]

約数ペア:

[(1, 91288673), (7, 13041239), (19, 4804667), (41, 2226553), (133, 686381), (287, 318079), (779, 117187), (5453, 16741)]