54849123

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1$

素因数の和:473

約数の個数: 64

約数和(自身を含む): 100869120

約数和(自身を除く): 46019997

約数列:

[1, 3, 7, 9, 17, 21, 27, 43, 51, 63, 119, 129, 153, 189, 301, 357, 387, 397, 459, 731, 903, 1071, 1161, 1191, 2193, 2709, 2779, 3213, 3573, 5117, 6579, 6749, 8127, 8337, 10719, 15351, 17071, 19737, 20247, 25011, 46053, 47243, 51213, 60741, 75033, 119497, 138159, 141729, 153639, 182223, 290207, 358491, 425187, 460917, 870621, 1075473, 1275561, 2031449, 2611863, 3226419, 6094347, 7835589, 18283041, 54849123]

約数ペア:

[(1, 54849123), (3, 18283041), (7, 7835589), (9, 6094347), (17, 3226419), (21, 2611863), (27, 2031449), (43, 1275561), (51, 1075473), (63, 870621), (119, 460917), (129, 425187), (153, 358491), (189, 290207), (301, 182223), (357, 153639), (387, 141729), (397, 138159), (459, 119497), (731, 75033), (903, 60741), (1071, 51213), (1161, 47243), (1191, 46053), (2193, 25011), (2709, 20247), (2779, 19737), (3213, 17071), (3573, 15351), (5117, 10719), (6579, 8337), (6749, 8127)]