121227148833

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{439}}^1\times {\mathrm{2203}}^1$

素因数の和:2826

約数の個数: 64

約数和(自身を含む): 190662574080

約数和(自身を除く): 69435425247

約数列:

[1, 3, 7, 21, 47, 127, 141, 329, 381, 439, 889, 987, 1317, 2203, 2667, 3073, 5969, 6609, 9219, 15421, 17907, 20633, 41783, 46263, 55753, 61899, 103541, 125349, 144431, 167259, 279781, 310623, 390271, 433293, 724787, 839343, 967117, 1170813, 1958467, 2174361, 2620391, 2901351, 5875401, 6769819, 7861173, 13149707, 18342737, 20309457, 39449121, 45454499, 55028211, 92047949, 122823859, 136363497, 276143847, 318181493, 368471577, 859767013, 954544479, 2579301039, 5772721373, 17318164119, 40409049611, 121227148833]

約数ペア:

[(1, 121227148833), (3, 40409049611), (7, 17318164119), (21, 5772721373), (47, 2579301039), (127, 954544479), (141, 859767013), (329, 368471577), (381, 318181493), (439, 276143847), (889, 136363497), (987, 122823859), (1317, 92047949), (2203, 55028211), (2667, 45454499), (3073, 39449121), (5969, 20309457), (6609, 18342737), (9219, 13149707), (15421, 7861173), (17907, 6769819), (20633, 5875401), (41783, 2901351), (46263, 2620391), (55753, 2174361), (61899, 1958467), (103541, 1170813), (125349, 967117), (144431, 839343), (167259, 724787), (279781, 433293), (310623, 390271)]