169045461

素因数分解:

$3^4\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{233}}^1$

素因数の和:324

約数の個数: 60

約数和(自身を含む): 279798948

約数和(自身を除く): 110753487

約数列:

[1, 3, 9, 13, 27, 39, 53, 81, 117, 159, 169, 233, 351, 477, 507, 689, 699, 1053, 1431, 1521, 2067, 2097, 3029, 4293, 4563, 6201, 6291, 8957, 9087, 12349, 13689, 18603, 18873, 26871, 27261, 37047, 39377, 55809, 80613, 81783, 111141, 118131, 160537, 241839, 245349, 333423, 354393, 481611, 725517, 1000269, 1063179, 1444833, 2086981, 3189537, 4334499, 6260943, 13003497, 18782829, 56348487, 169045461]

約数ペア:

[(1, 169045461), (3, 56348487), (9, 18782829), (13, 13003497), (27, 6260943), (39, 4334499), (53, 3189537), (81, 2086981), (117, 1444833), (159, 1063179), (169, 1000269), (233, 725517), (351, 481611), (477, 354393), (507, 333423), (689, 245349), (699, 241839), (1053, 160537), (1431, 118131), (1521, 111141), (2067, 81783), (2097, 80613), (3029, 55809), (4293, 39377), (4563, 37047), (6201, 27261), (6291, 26871), (8957, 18873), (9087, 18603), (12349, 13689)]