252957886017

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{6271}}^1$

素因数の和:6566

約数の個数: 64

約数和(自身を含む): 364157337600

約数和(自身を除く): 111199451583

約数列:

[1, 3, 31, 41, 71, 93, 123, 149, 213, 447, 1271, 2201, 2911, 3813, 4619, 6109, 6271, 6603, 8733, 10579, 13857, 18327, 18813, 31737, 90241, 189379, 194401, 257111, 270723, 327949, 433739, 445241, 568137, 583203, 771333, 934379, 983847, 1301217, 1335723, 2803137, 7970441, 13445909, 13802471, 18254881, 23911323, 28965749, 38309539, 40337727, 41407413, 54764643, 66340909, 86897247, 114928617, 199022727, 565901311, 1187595709, 1697703933, 2056568179, 2719977269, 3562787127, 6169704537, 8159931807, 84319295339, 252957886017]

約数ペア:

[(1, 252957886017), (3, 84319295339), (31, 8159931807), (41, 6169704537), (71, 3562787127), (93, 2719977269), (123, 2056568179), (149, 1697703933), (213, 1187595709), (447, 565901311), (1271, 199022727), (2201, 114928617), (2911, 86897247), (3813, 66340909), (4619, 54764643), (6109, 41407413), (6271, 40337727), (6603, 38309539), (8733, 28965749), (10579, 23911323), (13857, 18254881), (18327, 13802471), (18813, 13445909), (31737, 7970441), (90241, 2803137), (189379, 1335723), (194401, 1301217), (257111, 983847), (270723, 934379), (327949, 771333), (433739, 583203), (445241, 568137)]