53856625683

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{17747}}^1$

素因数の和:17944

約数の個数: 64

約数和(自身を含む): 87889231872

約数和(自身を除く): 34032606189

約数列:

[1, 3, 7, 21, 23, 61, 69, 103, 161, 183, 309, 427, 483, 721, 1281, 1403, 2163, 2369, 4209, 6283, 7107, 9821, 16583, 17747, 18849, 29463, 43981, 49749, 53241, 124229, 131943, 144509, 372687, 408181, 433527, 1011563, 1082567, 1224543, 1827941, 2857267, 3034689, 3247701, 5483823, 7577969, 8571801, 12795587, 22733907, 24899041, 38386761, 42042643, 74697123, 111504401, 126127929, 174293287, 294298501, 334513203, 522879861, 780530807, 882895503, 2341592421, 2564601223, 7693803669, 17952208561, 53856625683]

約数ペア:

[(1, 53856625683), (3, 17952208561), (7, 7693803669), (21, 2564601223), (23, 2341592421), (61, 882895503), (69, 780530807), (103, 522879861), (161, 334513203), (183, 294298501), (309, 174293287), (427, 126127929), (483, 111504401), (721, 74697123), (1281, 42042643), (1403, 38386761), (2163, 24899041), (2369, 22733907), (4209, 12795587), (6283, 8571801), (7107, 7577969), (9821, 5483823), (16583, 3247701), (17747, 3034689), (18849, 2857267), (29463, 1827941), (43981, 1224543), (49749, 1082567), (53241, 1011563), (124229, 433527), (131943, 408181), (144509, 372687)]