320199097

素因数分解:

${\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{3851}}^1$

素因数の和:4008

約数の個数: 16

約数和(自身を含む): 348898752

約数和(自身を除く): 28699655

約数列:

[1, 17, 67, 73, 1139, 1241, 3851, 4891, 65467, 83147, 258017, 281123, 4386289, 4779091, 18835241, 320199097]

約数ペア:

[(1, 320199097), (17, 18835241), (67, 4779091), (73, 4386289), (1139, 281123), (1241, 258017), (3851, 83147), (4891, 65467)]