488972011

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{4013}}^1$

素因数の和:4107

約数の個数: 24

約数和(自身を含む): 576570960

約数和(自身を除く): 87598949

約数列:

[1, 11, 19, 53, 121, 209, 583, 1007, 2299, 4013, 6413, 11077, 44143, 76247, 121847, 212689, 485573, 838717, 2339579, 4041091, 9225887, 25735369, 44452001, 488972011]

約数ペア:

[(1, 488972011), (11, 44452001), (19, 25735369), (53, 9225887), (121, 4041091), (209, 2339579), (583, 838717), (1007, 485573), (2299, 212689), (4013, 121847), (6413, 76247), (11077, 44143)]