552783155911

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{16829}}^1\times {\mathrm{204019}}^1$

素因数の和:220878

約数の個数: 16

約数和(自身を含む): 659262067200

約数和(自身を除く): 106478911289

約数列:

[1, 7, 23, 161, 16829, 117803, 204019, 387067, 1428133, 2709469, 4692437, 32847059, 3433435751, 24034050257, 78969022273, 552783155911]

約数ペア:

[(1, 552783155911), (7, 78969022273), (23, 24034050257), (161, 3433435751), (16829, 32847059), (117803, 4692437), (204019, 2709469), (387067, 1428133)]