55028428803

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{619543}}^1$

素因数の和:619759

約数の個数: 24

約数和(自身を含む): 81185045760

約数和(自身を除く): 26156616957

約数列:

[1, 3, 9, 71, 139, 213, 417, 639, 1251, 9869, 29607, 88821, 619543, 1858629, 5575887, 43987553, 86116477, 131962659, 258349431, 395887977, 775048293, 6114269867, 18342809601, 55028428803]

約数ペア:

[(1, 55028428803), (3, 18342809601), (9, 6114269867), (71, 775048293), (139, 395887977), (213, 258349431), (417, 131962659), (639, 86116477), (1251, 43987553), (9869, 5575887), (29607, 1858629), (88821, 619543)]