207070829

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{6421}}^1$

素因数の和:6716

約数の個数: 16

約数和(自身を含む): 251536896

約数和(自身を除く): 44466067

約数列:

[1, 7, 17, 119, 271, 1897, 4607, 6421, 32249, 44947, 109157, 764099, 1740091, 12180637, 29581547, 207070829]

約数ペア:

[(1, 207070829), (7, 29581547), (17, 12180637), (119, 1740091), (271, 764099), (1897, 109157), (4607, 44947), (6421, 32249)]