54381657

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:174

約数の個数: 64

約数和(自身を含む): 89579520

約数和(自身を除く): 35197863

約数列:

[1, 3, 11, 17, 31, 33, 51, 53, 59, 93, 159, 177, 187, 341, 527, 561, 583, 649, 901, 1003, 1023, 1581, 1643, 1749, 1829, 1947, 2703, 3009, 3127, 4929, 5487, 5797, 9381, 9911, 11033, 17391, 18073, 20119, 27931, 29733, 31093, 33099, 34397, 53159, 54219, 60357, 83793, 93279, 96937, 103191, 159477, 290811, 307241, 342023, 584749, 921723, 1026069, 1066307, 1647929, 1754247, 3198921, 4943787, 18127219, 54381657]

約数ペア:

[(1, 54381657), (3, 18127219), (11, 4943787), (17, 3198921), (31, 1754247), (33, 1647929), (51, 1066307), (53, 1026069), (59, 921723), (93, 584749), (159, 342023), (177, 307241), (187, 290811), (341, 159477), (527, 103191), (561, 96937), (583, 93279), (649, 83793), (901, 60357), (1003, 54219), (1023, 53159), (1581, 34397), (1643, 33099), (1749, 31093), (1829, 29733), (1947, 27931), (2703, 20119), (3009, 18073), (3127, 17391), (4929, 11033), (5487, 9911), (5797, 9381)]