17966334498

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{427769869}}^1$

素因数の和:427769881

約数の個数: 16

約数和(自身を含む): 41065907520

約数和(自身を除く): 23099573022

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 427769869, 855539738, 1283309607, 2566619214, 2994389083, 5988778166, 8983167249, 17966334498]

約数ペア:

[(1, 17966334498), (2, 8983167249), (3, 5988778166), (6, 2994389083), (7, 2566619214), (14, 1283309607), (21, 855539738), (42, 427769869)]