164279519

素因数分解:

${\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1\times {\mathrm{541}}^1$

素因数の和:890

約数の個数: 16

約数和(自身を含む): 175477920

約数和(自身を除く): 11198401

約数列:

[1, 29, 37, 283, 541, 1073, 8207, 10471, 15689, 20017, 153103, 303659, 580493, 4439987, 5664811, 164279519]

約数ペア:

[(1, 164279519), (29, 5664811), (37, 4439987), (283, 580493), (541, 303659), (1073, 153103), (8207, 20017), (10471, 15689)]