65148097

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{397}}^1$

素因数の和:625

約数の個数: 24

約数和(自身を含む): 80852904

約数和(自身を除く): 15704807

約数列:

[1, 7, 17, 49, 119, 197, 397, 833, 1379, 2779, 3349, 6749, 9653, 19453, 23443, 47243, 78209, 164101, 330701, 547463, 1329553, 3832241, 9306871, 65148097]

約数ペア:

[(1, 65148097), (7, 9306871), (17, 3832241), (49, 1329553), (119, 547463), (197, 330701), (397, 164101), (833, 78209), (1379, 47243), (2779, 23443), (3349, 19453), (6749, 9653)]