528040457

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{1471}}^1\times {\mathrm{2699}}^1$

素因数の和:4196

約数の個数: 16

約数和(自身を含む): 635904000

約数和(自身を除く): 107863543

約数列:

[1, 7, 19, 133, 1471, 2699, 10297, 18893, 27949, 51281, 195643, 358967, 3970229, 27791603, 75434351, 528040457]

約数ペア:

[(1, 528040457), (7, 75434351), (19, 27791603), (133, 3970229), (1471, 358967), (2699, 195643), (10297, 51281), (18893, 27949)]