137384639

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{5527}}^1$

素因数の和:5654

約数の個数: 16

約数和(自身を含む): 162390528

約数和(自身を除く): 25005889

約数列:

[1, 7, 53, 67, 371, 469, 3551, 5527, 24857, 38689, 292931, 370309, 2050517, 2592163, 19626377, 137384639]

約数ペア:

[(1, 137384639), (7, 19626377), (53, 2592163), (67, 2050517), (371, 370309), (469, 292931), (3551, 38689), (5527, 24857)]