67305247

素因数分解:

${\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:438

約数の個数: 16

約数和(自身を含む): 71165952

約数和(自身を除く): 3860705

約数列:

[1, 31, 103, 107, 197, 3193, 3317, 6107, 11021, 20291, 21079, 341651, 629021, 653449, 2171137, 67305247]

約数ペア:

[(1, 67305247), (31, 2171137), (103, 653449), (107, 629021), (197, 341651), (3193, 21079), (3317, 20291), (6107, 11021)]