60720891

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{3167}}^1$

素因数の和:3271

約数の個数: 32

約数和(自身を含む): 102187008

約数和(自身を除く): 41466117

約数列:

[1, 3, 7, 11, 21, 33, 77, 83, 231, 249, 581, 913, 1743, 2739, 3167, 6391, 9501, 19173, 22169, 34837, 66507, 104511, 243859, 262861, 731577, 788583, 1840027, 2891471, 5520081, 8674413, 20240297, 60720891]

約数ペア:

[(1, 60720891), (3, 20240297), (7, 8674413), (11, 5520081), (21, 2891471), (33, 1840027), (77, 788583), (83, 731577), (231, 262861), (249, 243859), (581, 104511), (913, 66507), (1743, 34837), (2739, 22169), (3167, 19173), (6391, 9501)]