313905477951

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1237}}^1\times {\mathrm{4547}}^1$

素因数の和:5862

約数の個数: 80

約数和(自身を含む): 515048665824

約数和(自身を除く): 201143187873

約数列:

[1, 3, 9, 13, 27, 39, 53, 81, 117, 159, 351, 477, 689, 1053, 1237, 1431, 2067, 3711, 4293, 4547, 6201, 11133, 13641, 16081, 18603, 33399, 40923, 48243, 55809, 59111, 65561, 100197, 122769, 144729, 177333, 196683, 240991, 368307, 434187, 531999, 590049, 722973, 852293, 1302561, 1595997, 1770147, 2168919, 2556879, 3132883, 4787991, 5310441, 5624639, 6506757, 7670637, 9398649, 16873917, 19520271, 23011911, 28195947, 50621751, 69035733, 73120307, 84587841, 151865253, 219360921, 253763523, 298105867, 455595759, 658082763, 894317601, 1974248289, 2682952803, 3875376271, 5922744867, 8048858409, 11626128813, 24146575227, 34878386439, 104635159317, 313905477951]

約数ペア:

[(1, 313905477951), (3, 104635159317), (9, 34878386439), (13, 24146575227), (27, 11626128813), (39, 8048858409), (53, 5922744867), (81, 3875376271), (117, 2682952803), (159, 1974248289), (351, 894317601), (477, 658082763), (689, 455595759), (1053, 298105867), (1237, 253763523), (1431, 219360921), (2067, 151865253), (3711, 84587841), (4293, 73120307), (4547, 69035733), (6201, 50621751), (11133, 28195947), (13641, 23011911), (16081, 19520271), (18603, 16873917), (33399, 9398649), (40923, 7670637), (48243, 6506757), (55809, 5624639), (59111, 5310441), (65561, 4787991), (100197, 3132883), (122769, 2556879), (144729, 2168919), (177333, 1770147), (196683, 1595997), (240991, 1302561), (368307, 852293), (434187, 722973), (531999, 590049)]