6905451

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2$

素因数の和:108

約数の個数: 48

約数和(自身を含む): 12040704

約数和(自身を除く): 5135253

約数列:

[1, 3, 7, 17, 21, 23, 29, 51, 69, 87, 119, 161, 203, 357, 391, 483, 493, 609, 667, 841, 1173, 1479, 2001, 2523, 2737, 3451, 4669, 5887, 8211, 10353, 11339, 14007, 14297, 17661, 19343, 34017, 42891, 58029, 79373, 100079, 135401, 238119, 300237, 328831, 406203, 986493, 2301817, 6905451]

約数ペア:

[(1, 6905451), (3, 2301817), (7, 986493), (17, 406203), (21, 328831), (23, 300237), (29, 238119), (51, 135401), (69, 100079), (87, 79373), (119, 58029), (161, 42891), (203, 34017), (357, 19343), (391, 17661), (483, 14297), (493, 14007), (609, 11339), (667, 10353), (841, 8211), (1173, 5887), (1479, 4669), (2001, 3451), (2523, 2737)]