65482417

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1$

素因数の和:374

約数の個数: 48

約数和(自身を含む): 93546880

約数和(自身を除く): 28064463

約数列:

[1, 7, 11, 13, 19, 77, 91, 121, 133, 143, 209, 247, 313, 847, 1001, 1463, 1573, 1729, 2191, 2299, 2717, 3443, 4069, 5947, 11011, 16093, 19019, 24101, 28483, 29887, 37873, 41629, 44759, 65417, 77311, 209209, 265111, 313313, 457919, 492349, 541177, 719587, 850421, 3446443, 5037109, 5952947, 9354631, 65482417]

約数ペア:

[(1, 65482417), (7, 9354631), (11, 5952947), (13, 5037109), (19, 3446443), (77, 850421), (91, 719587), (121, 541177), (133, 492349), (143, 457919), (209, 313313), (247, 265111), (313, 209209), (847, 77311), (1001, 65417), (1463, 44759), (1573, 41629), (1729, 37873), (2191, 29887), (2299, 28483), (2717, 24101), (3443, 19019), (4069, 16093), (5947, 11011)]