232880879

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{61723}}^1$

素因数の和:61755

約数の個数: 16

約数和(自身を含む): 296275200

約数和(自身を除く): 63394321

約数列:

[1, 7, 11, 49, 77, 343, 539, 3773, 61723, 432061, 678953, 3024427, 4752671, 21170989, 33268697, 232880879]

約数ペア:

[(1, 232880879), (7, 33268697), (11, 21170989), (49, 4752671), (77, 3024427), (343, 678953), (539, 432061), (3773, 61723)]