29563611

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{389}}^1$

素因数の和:464

約数の個数: 48

約数和(自身を含む): 51217920

約数和(自身を除く): 21654309

約数列:

[1, 3, 7, 11, 21, 33, 47, 49, 77, 141, 147, 231, 329, 389, 517, 539, 987, 1167, 1551, 1617, 2303, 2723, 3619, 4279, 6909, 8169, 10857, 12837, 18283, 19061, 25333, 29953, 54849, 57183, 75999, 89859, 127981, 201113, 209671, 383943, 603339, 629013, 895867, 1407791, 2687601, 4223373, 9854537, 29563611]

約数ペア:

[(1, 29563611), (3, 9854537), (7, 4223373), (11, 2687601), (21, 1407791), (33, 895867), (47, 629013), (49, 603339), (77, 383943), (141, 209671), (147, 201113), (231, 127981), (329, 89859), (389, 75999), (517, 57183), (539, 54849), (987, 29953), (1167, 25333), (1551, 19061), (1617, 18283), (2303, 12837), (2723, 10857), (3619, 8169), (4279, 6909)]