371910959

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1\times {\mathrm{283}}^1$

素因数の和:591

約数の個数: 32

約数和(自身を含む): 461852160

約数和(自身を除く): 89941201

約数列:

[1, 7, 19, 41, 133, 241, 283, 287, 779, 1687, 1981, 4579, 5377, 5453, 9881, 11603, 32053, 37639, 68203, 69167, 81221, 187739, 220457, 477421, 1295857, 1314173, 1543199, 2796323, 9070999, 19574261, 53130137, 371910959]

約数ペア:

[(1, 371910959), (7, 53130137), (19, 19574261), (41, 9070999), (133, 2796323), (241, 1543199), (283, 1314173), (287, 1295857), (779, 477421), (1687, 220457), (1981, 187739), (4579, 81221), (5377, 69167), (5453, 68203), (9881, 37639), (11603, 32053)]