490140409

素因数分解:

${\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{421}}^1\times {\mathrm{971}}^1$

素因数の和:1512

約数の個数: 16

約数和(自身を含む): 541442880

約数和(自身を除く): 51302471

約数列:

[1, 11, 109, 421, 971, 1199, 4631, 10681, 45889, 105839, 408791, 504779, 1164229, 4496701, 44558219, 490140409]

約数ペア:

[(1, 490140409), (11, 44558219), (109, 4496701), (421, 1164229), (971, 504779), (1199, 408791), (4631, 105839), (10681, 45889)]