323323

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:67

約数の個数: 32

約数和(自身を含む): 483840

約数和(自身を除く): 160517

約数列:

[1, 7, 11, 13, 17, 19, 77, 91, 119, 133, 143, 187, 209, 221, 247, 323, 1001, 1309, 1463, 1547, 1729, 2261, 2431, 2717, 3553, 4199, 17017, 19019, 24871, 29393, 46189, 323323]

約数ペア:

[(1, 323323), (7, 46189), (11, 29393), (13, 24871), (17, 19019), (19, 17017), (77, 4199), (91, 3553), (119, 2717), (133, 2431), (143, 2261), (187, 1729), (209, 1547), (221, 1463), (247, 1309), (323, 1001)]