17062969

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:253

約数の個数: 32

約数和(自身を含む): 22809600

約数和(自身を除く): 5746631

約数列:

[1, 7, 11, 19, 77, 107, 109, 133, 209, 749, 763, 1177, 1199, 1463, 2033, 2071, 8239, 8393, 11663, 14231, 14497, 22363, 22781, 81641, 128293, 156541, 159467, 221597, 898051, 1551179, 2437567, 17062969]

約数ペア:

[(1, 17062969), (7, 2437567), (11, 1551179), (19, 898051), (77, 221597), (107, 159467), (109, 156541), (133, 128293), (209, 81641), (749, 22781), (763, 22363), (1177, 14497), (1199, 14231), (1463, 11663), (2033, 8393), (2071, 8239)]