554802039

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{2459}}^1$

素因数の和:2572

約数の個数: 48

約数和(自身を含む): 911813760

約数和(自身を除く): 357011721

約数列:

[1, 3, 9, 11, 33, 43, 53, 99, 129, 159, 387, 473, 477, 583, 1419, 1749, 2279, 2459, 4257, 5247, 6837, 7377, 20511, 22131, 25069, 27049, 75207, 81147, 105737, 130327, 225621, 243441, 317211, 390981, 951633, 1163107, 1172943, 1433597, 3489321, 4300791, 5604061, 10467963, 12902373, 16812183, 50436549, 61644671, 184934013, 554802039]

約数ペア:

[(1, 554802039), (3, 184934013), (9, 61644671), (11, 50436549), (33, 16812183), (43, 12902373), (53, 10467963), (99, 5604061), (129, 4300791), (159, 3489321), (387, 1433597), (473, 1172943), (477, 1163107), (583, 951633), (1419, 390981), (1749, 317211), (2279, 243441), (2459, 225621), (4257, 130327), (5247, 105737), (6837, 81147), (7377, 75207), (20511, 27049), (22131, 25069)]