15671443203

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{997}}^1\times {\mathrm{3631}}^1$

素因数の和:4684

約数の個数: 48

約数和(自身を含む): 25068674176

約数和(自身を除く): 9397230973

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 333, 481, 997, 1443, 2991, 3631, 4329, 8973, 10893, 12961, 32679, 36889, 38883, 47203, 110667, 116649, 134347, 141609, 332001, 403041, 424827, 479557, 1209123, 1438671, 1746511, 3620107, 4316013, 5239533, 10860321, 15718599, 32580963, 47061391, 133943959, 141184173, 401831877, 423552519, 1205495631, 1741271467, 5223814401, 15671443203]

約数ペア:

[(1, 15671443203), (3, 5223814401), (9, 1741271467), (13, 1205495631), (37, 423552519), (39, 401831877), (111, 141184173), (117, 133943959), (333, 47061391), (481, 32580963), (997, 15718599), (1443, 10860321), (2991, 5239533), (3631, 4316013), (4329, 3620107), (8973, 1746511), (10893, 1438671), (12961, 1209123), (32679, 479557), (36889, 424827), (38883, 403041), (47203, 332001), (110667, 141609), (116649, 134347)]