109222407

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{36887}}^1$

素因数の和:36947

約数の個数: 24

約数和(自身を含む): 184144896

約数和(自身を除く): 74922489

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 2961, 36887, 110661, 258209, 331983, 774627, 1733689, 2323881, 5201067, 12135823, 15603201, 36407469, 109222407]

約数ペア:

[(1, 109222407), (3, 36407469), (7, 15603201), (9, 12135823), (21, 5201067), (47, 2323881), (63, 1733689), (141, 774627), (329, 331983), (423, 258209), (987, 110661), (2961, 36887)]