120830731

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{9791}}^1$

素因数の和:9882

約数の個数: 16

約数和(自身を含む): 144764928

約数和(自身を除く): 23934197

約数列:

[1, 7, 41, 43, 287, 301, 1763, 9791, 12341, 68537, 401431, 421013, 2810017, 2947091, 17261533, 120830731]

約数ペア:

[(1, 120830731), (7, 17261533), (41, 2947091), (43, 2810017), (287, 421013), (301, 401431), (1763, 68537), (9791, 12341)]