21167150568

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{51880271}}^1$

素因数の和:51880297

約数の個数: 32

約数和(自身を含む): 56030693760

約数和(自身を除く): 34863543192

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 51880271, 103760542, 155640813, 207521084, 311281626, 415042168, 622563252, 881964607, 1245126504, 1763929214, 2645893821, 3527858428, 5291787642, 7055716856, 10583575284, 21167150568]

約数ペア:

[(1, 21167150568), (2, 10583575284), (3, 7055716856), (4, 5291787642), (6, 3527858428), (8, 2645893821), (12, 1763929214), (17, 1245126504), (24, 881964607), (34, 622563252), (51, 415042168), (68, 311281626), (102, 207521084), (136, 155640813), (204, 103760542), (408, 51880271)]