7301427

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:223

約数の個数: 32

約数和(自身を含む): 11612160

約数和(自身を除く): 4310733

約数列:

[1, 3, 7, 21, 59, 71, 83, 177, 213, 249, 413, 497, 581, 1239, 1491, 1743, 4189, 4897, 5893, 12567, 14691, 17679, 29323, 34279, 41251, 87969, 102837, 123753, 347687, 1043061, 2433809, 7301427]

約数ペア:

[(1, 7301427), (3, 2433809), (7, 1043061), (21, 347687), (59, 123753), (71, 102837), (83, 87969), (177, 41251), (213, 34279), (249, 29323), (413, 17679), (497, 14691), (581, 12567), (1239, 5893), (1491, 4897), (1743, 4189)]