89149539

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1031}}^1$

素因数の和:1131

約数の個数: 32

約数和(自身を含む): 131765760

約数和(自身を除く): 42616221

約数列:

[1, 3, 19, 37, 41, 57, 111, 123, 703, 779, 1031, 1517, 2109, 2337, 3093, 4551, 19589, 28823, 38147, 42271, 58767, 86469, 114441, 126813, 724793, 803149, 1564027, 2174379, 2409447, 4692081, 29716513, 89149539]

約数ペア:

[(1, 89149539), (3, 29716513), (19, 4692081), (37, 2409447), (41, 2174379), (57, 1564027), (111, 803149), (123, 724793), (703, 126813), (779, 114441), (1031, 86469), (1517, 58767), (2109, 42271), (2337, 38147), (3093, 28823), (4551, 19589)]