76894987631

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{313}}^1\times {\mathrm{15121}}^1$

素因数の和:15663

約数の個数: 32

約数和(自身を含む): 96637564416

約数和(自身を除く): 19742576785

約数列:

[1, 7, 11, 77, 211, 313, 1477, 2191, 2321, 3443, 15121, 16247, 24101, 66043, 105847, 166331, 462301, 726473, 1164317, 3190531, 4732873, 5085311, 22333717, 33130111, 35095841, 52061603, 245670887, 364431221, 998636203, 6990453421, 10984998233, 76894987631]

約数ペア:

[(1, 76894987631), (7, 10984998233), (11, 6990453421), (77, 998636203), (211, 364431221), (313, 245670887), (1477, 52061603), (2191, 35095841), (2321, 33130111), (3443, 22333717), (15121, 5085311), (16247, 4732873), (24101, 3190531), (66043, 1164317), (105847, 726473), (166331, 462301)]