6388974669

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{211129}}^1$

素因数の和:211281

約数の個数: 32

約数和(自身を含む): 10701757440

約数和(自身を除く): 4312782771

約数列:

[1, 3, 7, 11, 21, 33, 77, 131, 231, 393, 917, 1441, 2751, 4323, 10087, 30261, 211129, 633387, 1477903, 2322419, 4433709, 6967257, 16256933, 27657899, 48770799, 82973697, 193605293, 304236889, 580815879, 912710667, 2129658223, 6388974669]

約数ペア:

[(1, 6388974669), (3, 2129658223), (7, 912710667), (11, 580815879), (21, 304236889), (33, 193605293), (77, 82973697), (131, 48770799), (231, 27657899), (393, 16256933), (917, 6967257), (1441, 4433709), (2751, 2322419), (4323, 1477903), (10087, 633387), (30261, 211129)]