2784331363

素因数分解:

${\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:328

約数の個数: 48

約数和(自身を含む): 3260436480

約数和(自身を除く): 476105117

約数列:

[1, 11, 37, 59, 83, 121, 127, 407, 649, 913, 1397, 2183, 3071, 4477, 4699, 4897, 7139, 7493, 10043, 10541, 15367, 24013, 33781, 51689, 53867, 82423, 115951, 181189, 264143, 277241, 371591, 390017, 568579, 592537, 621919, 906653, 1275461, 1993079, 3049651, 4290187, 6841109, 21923869, 23011003, 33546161, 47192057, 75252199, 253121033, 2784331363]

約数ペア:

[(1, 2784331363), (11, 253121033), (37, 75252199), (59, 47192057), (83, 33546161), (121, 23011003), (127, 21923869), (407, 6841109), (649, 4290187), (913, 3049651), (1397, 1993079), (2183, 1275461), (3071, 906653), (4477, 621919), (4699, 592537), (4897, 568579), (7139, 390017), (7493, 371591), (10043, 277241), (10541, 264143), (15367, 181189), (24013, 115951), (33781, 82423), (51689, 53867)]