303669483

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{7873}}^1$

素因数の和:7955

約数の個数: 32

約数和(自身を含む): 465636864

約数和(自身を除く): 161967381

約数列:

[1, 3, 13, 23, 39, 43, 69, 129, 299, 559, 897, 989, 1677, 2967, 7873, 12857, 23619, 38571, 102349, 181079, 307047, 338539, 543237, 1015617, 2354027, 4401007, 7062081, 7786397, 13203021, 23359191, 101223161, 303669483]

約数ペア:

[(1, 303669483), (3, 101223161), (13, 23359191), (23, 13203021), (39, 7786397), (43, 7062081), (69, 4401007), (129, 2354027), (299, 1015617), (559, 543237), (897, 338539), (989, 307047), (1677, 181079), (2967, 102349), (7873, 38571), (12857, 23619)]