21327241353

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{3083}}^1$

素因数の和:3203

約数の個数: 96

約数和(自身を含む): 35438860800

約数和(自身を除く): 14111619447

約数列:

[1, 3, 11, 17, 19, 33, 51, 57, 59, 121, 177, 187, 209, 323, 363, 561, 627, 649, 969, 1003, 1121, 1947, 2057, 2299, 3009, 3083, 3363, 3553, 6171, 6897, 7139, 9249, 10659, 11033, 12331, 19057, 21417, 33099, 33913, 36993, 39083, 52411, 57171, 58577, 101739, 117249, 121363, 135641, 157233, 175731, 181897, 209627, 364089, 373043, 406923, 545691, 576521, 628881, 644347, 995809, 1119129, 1729563, 1933041, 2000867, 2305897, 2987427, 3092249, 3456043, 6002601, 6341731, 6917691, 7087817, 9276747, 10368129, 10953899, 19025193, 21263451, 22009537, 32861697, 34014739, 38016473, 58752731, 66028611, 102044217, 114049419, 120492889, 176258193, 361478667, 374162129, 418181203, 646280041, 1122486387, 1254543609, 1938840123, 7109080451, 21327241353]

約数ペア:

[(1, 21327241353), (3, 7109080451), (11, 1938840123), (17, 1254543609), (19, 1122486387), (33, 646280041), (51, 418181203), (57, 374162129), (59, 361478667), (121, 176258193), (177, 120492889), (187, 114049419), (209, 102044217), (323, 66028611), (363, 58752731), (561, 38016473), (627, 34014739), (649, 32861697), (969, 22009537), (1003, 21263451), (1121, 19025193), (1947, 10953899), (2057, 10368129), (2299, 9276747), (3009, 7087817), (3083, 6917691), (3363, 6341731), (3553, 6002601), (6171, 3456043), (6897, 3092249), (7139, 2987427), (9249, 2305897), (10659, 2000867), (11033, 1933041), (12331, 1729563), (19057, 1119129), (21417, 995809), (33099, 644347), (33913, 628881), (36993, 576521), (39083, 545691), (52411, 406923), (57171, 373043), (58577, 364089), (101739, 209627), (117249, 181897), (121363, 175731), (135641, 157233)]