53081754

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{21737}}^1$

素因数の和:21790

約数の個数: 32

約数和(自身を含む): 118950336

約数和(自身を除く): 65868582

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 222, 407, 814, 1221, 2442, 21737, 43474, 65211, 130422, 239107, 478214, 717321, 804269, 1434642, 1608538, 2412807, 4825614, 8846959, 17693918, 26540877, 53081754]

約数ペア:

[(1, 53081754), (2, 26540877), (3, 17693918), (6, 8846959), (11, 4825614), (22, 2412807), (33, 1608538), (37, 1434642), (66, 804269), (74, 717321), (111, 478214), (222, 239107), (407, 130422), (814, 65211), (1221, 43474), (2442, 21737)]