23683527

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:280

約数の個数: 48

約数和(自身を含む): 41041728

約数和(自身を除く): 17358201

約数列:

[1, 3, 7, 9, 21, 41, 53, 63, 123, 159, 173, 287, 369, 371, 477, 519, 861, 1113, 1211, 1557, 2173, 2583, 3339, 3633, 6519, 7093, 9169, 10899, 15211, 19557, 21279, 27507, 45633, 49651, 63837, 64183, 82521, 136899, 148953, 192549, 375929, 446859, 577647, 1127787, 2631503, 3383361, 7894509, 23683527]

約数ペア:

[(1, 23683527), (3, 7894509), (7, 3383361), (9, 2631503), (21, 1127787), (41, 577647), (53, 446859), (63, 375929), (123, 192549), (159, 148953), (173, 136899), (287, 82521), (369, 64183), (371, 63837), (477, 49651), (519, 45633), (861, 27507), (1113, 21279), (1211, 19557), (1557, 15211), (2173, 10899), (2583, 9169), (3339, 7093), (3633, 6519)]