897156963

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{839}}^1$

素因数の和:1132

約数の個数: 48

約数和(自身を含む): 1427025600

約数和(自身を除く): 529868637

約数列:

[1, 3, 9, 17, 29, 51, 87, 153, 241, 261, 493, 723, 839, 1479, 2169, 2517, 4097, 4437, 6989, 7551, 12291, 14263, 20967, 24331, 36873, 42789, 62901, 72993, 118813, 128367, 202199, 218979, 356439, 413627, 606597, 1069317, 1240881, 1819791, 3437383, 3722643, 5863771, 10312149, 17591313, 30936447, 52773939, 99684107, 299052321, 897156963]

約数ペア:

[(1, 897156963), (3, 299052321), (9, 99684107), (17, 52773939), (29, 30936447), (51, 17591313), (87, 10312149), (153, 5863771), (241, 3722643), (261, 3437383), (493, 1819791), (723, 1240881), (839, 1069317), (1479, 606597), (2169, 413627), (2517, 356439), (4097, 218979), (4437, 202199), (6989, 128367), (7551, 118813), (12291, 72993), (14263, 62901), (20967, 42789), (24331, 36873)]