78434983

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{313}}^1$

素因数の和:463

約数の個数: 24

約数和(自身を含む): 91876400

約数和(自身を除く): 13441417

約数列:

[1, 11, 19, 109, 121, 209, 313, 1199, 2071, 2299, 3443, 5947, 13189, 22781, 34117, 37873, 65417, 250591, 375287, 648223, 719587, 4128157, 7130453, 78434983]

約数ペア:

[(1, 78434983), (11, 7130453), (19, 4128157), (109, 719587), (121, 648223), (209, 375287), (313, 250591), (1199, 65417), (2071, 37873), (2299, 34117), (3443, 22781), (5947, 13189)]