69127187

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{401}}^1$

素因数の和:674

約数の個数: 16

約数和(自身を含む): 74997120

約数和(自身を除く): 5869933

約数列:

[1, 19, 43, 211, 401, 817, 4009, 7619, 9073, 17243, 84611, 172387, 327617, 1607609, 3638273, 69127187]

約数ペア:

[(1, 69127187), (19, 3638273), (43, 1607609), (211, 327617), (401, 172387), (817, 84611), (4009, 17243), (7619, 9073)]