479384003

素因数分解:

$7^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4327}}^1$

素因数の和:4384

約数の個数: 32

約数和(自身を含む): 623232000

約数和(自身を除く): 143847997

約数列:

[1, 7, 17, 19, 49, 119, 133, 323, 343, 833, 931, 2261, 4327, 5831, 6517, 15827, 30289, 73559, 82213, 110789, 212023, 514913, 575491, 1397621, 1484161, 3604391, 4028437, 9783347, 25230737, 28199059, 68483429, 479384003]

約数ペア:

[(1, 479384003), (7, 68483429), (17, 28199059), (19, 25230737), (49, 9783347), (119, 4028437), (133, 3604391), (323, 1484161), (343, 1397621), (833, 575491), (931, 514913), (2261, 212023), (4327, 110789), (5831, 82213), (6517, 73559), (15827, 30289)]