63428989

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{7757}}^1$

素因数の和:7824

約数の個数: 16

約数和(自身を含む): 74290608

約数和(自身を除く): 10861619

約数列:

[1, 13, 17, 37, 221, 481, 629, 7757, 8177, 100841, 131869, 287009, 1714297, 3731117, 4879153, 63428989]

約数ペア:

[(1, 63428989), (13, 4879153), (17, 3731117), (37, 1714297), (221, 287009), (481, 131869), (629, 100841), (7757, 8177)]