97076871

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{29879}}^1$

素因数の和:29923

約数の個数: 18

約数和(自身を含む): 147995640

約数和(自身を除く): 50918769

約数列:

[1, 3, 9, 19, 57, 171, 361, 1083, 3249, 29879, 89637, 268911, 567701, 1703103, 5109309, 10786319, 32358957, 97076871]

約数ペア:

[(1, 97076871), (3, 32358957), (9, 10786319), (19, 5109309), (57, 1703103), (171, 567701), (361, 268911), (1083, 89637), (3249, 29879)]