64555953

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{967}}^1$

素因数の和:1022

約数の個数: 48

約数和(自身を含む): 114115584

約数和(自身を除く): 49559631

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 231, 289, 357, 561, 867, 967, 1309, 2023, 2901, 3179, 3927, 6069, 6769, 9537, 10637, 16439, 20307, 22253, 31911, 49317, 66759, 74459, 115073, 180829, 223377, 279463, 345219, 542487, 838389, 1265803, 1956241, 3074093, 3797409, 5868723, 9222279, 21518651, 64555953]

約数ペア:

[(1, 64555953), (3, 21518651), (7, 9222279), (11, 5868723), (17, 3797409), (21, 3074093), (33, 1956241), (51, 1265803), (77, 838389), (119, 542487), (187, 345219), (231, 279463), (289, 223377), (357, 180829), (561, 115073), (867, 74459), (967, 66759), (1309, 49317), (2023, 31911), (2901, 22253), (3179, 20307), (3927, 16439), (6069, 10637), (6769, 9537)]