30753177

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{887}}^1$

素因数の和:1037

約数の個数: 32

約数和(自身を含む): 50921472

約数和(自身を除く): 20168295

約数列:

[1, 3, 7, 13, 21, 39, 91, 127, 273, 381, 887, 889, 1651, 2661, 2667, 4953, 6209, 11531, 11557, 18627, 34593, 34671, 80717, 112649, 242151, 337947, 788543, 1464437, 2365629, 4393311, 10251059, 30753177]

約数ペア:

[(1, 30753177), (3, 10251059), (7, 4393311), (13, 2365629), (21, 1464437), (39, 788543), (91, 337947), (127, 242151), (273, 112649), (381, 80717), (887, 34671), (889, 34593), (1651, 18627), (2661, 11557), (2667, 11531), (4953, 6209)]