56934279

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:189

約数の個数: 64

約数和(自身を含む): 95040000

約数和(自身を除く): 38105721

約数列:

[1, 3, 9, 19, 27, 29, 43, 57, 87, 89, 129, 171, 261, 267, 387, 513, 551, 783, 801, 817, 1161, 1247, 1653, 1691, 2403, 2451, 2581, 3741, 3827, 4959, 5073, 7353, 7743, 11223, 11481, 14877, 15219, 22059, 23229, 23693, 33669, 34443, 45657, 49039, 69687, 71079, 72713, 103329, 110983, 147117, 213237, 218139, 332949, 441351, 639711, 654417, 998847, 1324053, 1963251, 2108677, 2996541, 6326031, 18978093, 56934279]

約数ペア:

[(1, 56934279), (3, 18978093), (9, 6326031), (19, 2996541), (27, 2108677), (29, 1963251), (43, 1324053), (57, 998847), (87, 654417), (89, 639711), (129, 441351), (171, 332949), (261, 218139), (267, 213237), (387, 147117), (513, 110983), (551, 103329), (783, 72713), (801, 71079), (817, 69687), (1161, 49039), (1247, 45657), (1653, 34443), (1691, 33669), (2403, 23693), (2451, 23229), (2581, 22059), (3741, 15219), (3827, 14877), (4959, 11481), (5073, 11223), (7353, 7743)]