1451323027

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{126499}}^1$

素因数の和:126666

約数の個数: 16

約数和(自身を含む): 1821600000

約数和(自身を除く): 370276973

約数列:

[1, 7, 11, 77, 149, 1043, 1639, 11473, 126499, 885493, 1391489, 9740423, 18848351, 131938457, 207331861, 1451323027]

約数ペア:

[(1, 1451323027), (7, 207331861), (11, 131938457), (77, 18848351), (149, 9740423), (1043, 1391489), (1639, 885493), (11473, 126499)]