117925353

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1051}}^1$

素因数の和:1214

約数の個数: 48

約数和(自身を含む): 211376256

約数和(自身を除く): 93450903

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 137, 273, 411, 819, 959, 1051, 1233, 1781, 2877, 3153, 5343, 7357, 8631, 9459, 12467, 13663, 16029, 22071, 37401, 40989, 66213, 95641, 112203, 122967, 143987, 286923, 431961, 860769, 1007909, 1295883, 1871831, 3023727, 5615493, 9071181, 13102817, 16846479, 39308451, 117925353]

約数ペア:

[(1, 117925353), (3, 39308451), (7, 16846479), (9, 13102817), (13, 9071181), (21, 5615493), (39, 3023727), (63, 1871831), (91, 1295883), (117, 1007909), (137, 860769), (273, 431961), (411, 286923), (819, 143987), (959, 122967), (1051, 112203), (1233, 95641), (1781, 66213), (2877, 40989), (3153, 37401), (5343, 22071), (7357, 16029), (8631, 13663), (9459, 12467)]