38571759

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:256

約数の個数: 48

約数和(自身を含む): 62741952

約数和(自身を除く): 24170193

約数列:

[1, 3, 9, 17, 23, 51, 69, 97, 113, 153, 207, 291, 339, 391, 873, 1017, 1173, 1649, 1921, 2231, 2599, 3519, 4947, 5763, 6693, 7797, 10961, 14841, 17289, 20079, 23391, 32883, 37927, 44183, 98649, 113781, 132549, 186337, 252103, 341343, 397647, 559011, 756309, 1677033, 2268927, 4285751, 12857253, 38571759]

約数ペア:

[(1, 38571759), (3, 12857253), (9, 4285751), (17, 2268927), (23, 1677033), (51, 756309), (69, 559011), (97, 397647), (113, 341343), (153, 252103), (207, 186337), (291, 132549), (339, 113781), (391, 98649), (873, 44183), (1017, 37927), (1173, 32883), (1649, 23391), (1921, 20079), (2231, 17289), (2599, 14841), (3519, 10961), (4947, 7797), (5763, 6693)]