201364779

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1091}}^1$

素因数の和:1176

約数の個数: 64

約数和(自身を含む): 362299392

約数和(自身を除く): 160934613

約数列:

[1, 3, 7, 11, 17, 21, 33, 47, 51, 77, 119, 141, 187, 231, 329, 357, 517, 561, 799, 987, 1091, 1309, 1551, 2397, 3273, 3619, 3927, 5593, 7637, 8789, 10857, 12001, 16779, 18547, 22911, 26367, 36003, 51277, 55641, 61523, 84007, 129829, 153831, 184569, 204017, 252021, 358939, 389487, 564047, 612051, 871709, 1076817, 1428119, 1692141, 2615127, 3948329, 4284357, 6101963, 9588799, 11844987, 18305889, 28766397, 67121593, 201364779]

約数ペア:

[(1, 201364779), (3, 67121593), (7, 28766397), (11, 18305889), (17, 11844987), (21, 9588799), (33, 6101963), (47, 4284357), (51, 3948329), (77, 2615127), (119, 1692141), (141, 1428119), (187, 1076817), (231, 871709), (329, 612051), (357, 564047), (517, 389487), (561, 358939), (799, 252021), (987, 204017), (1091, 184569), (1309, 153831), (1551, 129829), (2397, 84007), (3273, 61523), (3619, 55641), (3927, 51277), (5593, 36003), (7637, 26367), (8789, 22911), (10857, 18547), (12001, 16779)]