4496331

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1$

素因数の和:279

約数の個数: 32

約数和(自身を含む): 7372800

約数和(自身を除く): 2876469

約数列:

[1, 3, 7, 19, 21, 57, 59, 133, 177, 191, 399, 413, 573, 1121, 1239, 1337, 3363, 3629, 4011, 7847, 10887, 11269, 23541, 25403, 33807, 76209, 78883, 214111, 236649, 642333, 1498777, 4496331]

約数ペア:

[(1, 4496331), (3, 1498777), (7, 642333), (19, 236649), (21, 214111), (57, 78883), (59, 76209), (133, 33807), (177, 25403), (191, 23541), (399, 11269), (413, 10887), (573, 7847), (1121, 4011), (1239, 3629), (1337, 3363)]