65718147

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1597}}^1$

素因数の和:1683

約数の個数: 32

約数和(自身を含む): 101249280

約数和(自身を除く): 35531133

約数列:

[1, 3, 11, 29, 33, 43, 87, 129, 319, 473, 957, 1247, 1419, 1597, 3741, 4791, 13717, 17567, 41151, 46313, 52701, 68671, 138939, 206013, 509443, 755381, 1528329, 1991459, 2266143, 5974377, 21906049, 65718147]

約数ペア:

[(1, 65718147), (3, 21906049), (11, 5974377), (29, 2266143), (33, 1991459), (43, 1528329), (87, 755381), (129, 509443), (319, 206013), (473, 138939), (957, 68671), (1247, 52701), (1419, 46313), (1597, 41151), (3741, 17567), (4791, 13717)]