55705890231

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1439}}^1\times {\mathrm{1559}}^1$

素因数の和:3124

約数の個数: 48

約数和(自身を含む): 84105216000

約数和(自身を除く): 28399325769

約数列:

[1, 3, 9, 31, 89, 93, 267, 279, 801, 1439, 1559, 2759, 4317, 4677, 8277, 12951, 14031, 24831, 44609, 48329, 128071, 133827, 138751, 144987, 384213, 401481, 416253, 434961, 1152639, 1248759, 2243401, 3970201, 4301281, 6730203, 11910603, 12903843, 20190609, 35731809, 38711529, 69545431, 199662689, 208636293, 598988067, 625908879, 1796964201, 6189543359, 18568630077, 55705890231]

約数ペア:

[(1, 55705890231), (3, 18568630077), (9, 6189543359), (31, 1796964201), (89, 625908879), (93, 598988067), (267, 208636293), (279, 199662689), (801, 69545431), (1439, 38711529), (1559, 35731809), (2759, 20190609), (4317, 12903843), (4677, 11910603), (8277, 6730203), (12951, 4301281), (14031, 3970201), (24831, 2243401), (44609, 1248759), (48329, 1152639), (128071, 434961), (133827, 416253), (138751, 401481), (144987, 384213)]