29479779

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:268

約数の個数: 48

約数和(自身を含む): 50791104

約数和(自身を除く): 21311325

約数列:

[1, 3, 7, 9, 21, 41, 63, 101, 113, 123, 287, 303, 339, 369, 707, 791, 861, 909, 1017, 2121, 2373, 2583, 4141, 4633, 6363, 7119, 11413, 12423, 13899, 28987, 32431, 34239, 37269, 41697, 79891, 86961, 97293, 102717, 239673, 260883, 291879, 467933, 719019, 1403799, 3275531, 4211397, 9826593, 29479779]

約数ペア:

[(1, 29479779), (3, 9826593), (7, 4211397), (9, 3275531), (21, 1403799), (41, 719019), (63, 467933), (101, 291879), (113, 260883), (123, 239673), (287, 102717), (303, 97293), (339, 86961), (369, 79891), (707, 41697), (791, 37269), (861, 34239), (909, 32431), (1017, 28987), (2121, 13899), (2373, 12423), (2583, 11413), (4141, 7119), (4633, 6363)]