65157477

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{2221}}^1$

素因数の和:2369

約数の個数: 32

約数和(自身を含む): 109215744

約数和(自身を除く): 44058267

約数列:

[1, 3, 7, 11, 21, 33, 77, 127, 231, 381, 889, 1397, 2221, 2667, 4191, 6663, 9779, 15547, 24431, 29337, 46641, 73293, 171017, 282067, 513051, 846201, 1974469, 3102737, 5923407, 9308211, 21719159, 65157477]

約数ペア:

[(1, 65157477), (3, 21719159), (7, 9308211), (11, 5923407), (21, 3102737), (33, 1974469), (77, 846201), (127, 513051), (231, 282067), (381, 171017), (889, 73293), (1397, 46641), (2221, 29337), (2667, 24431), (4191, 15547), (6663, 9779)]