70783791

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{149}}^1\times {\mathrm{937}}^1$

素因数の和:1115

約数の個数: 24

約数和(自身を含む): 102992400

約数和(自身を除く): 32208609

約数列:

[1, 3, 13, 39, 149, 169, 447, 507, 937, 1937, 2811, 5811, 12181, 25181, 36543, 75543, 139613, 158353, 418839, 475059, 1814969, 5444907, 23594597, 70783791]

約数ペア:

[(1, 70783791), (3, 23594597), (13, 5444907), (39, 1814969), (149, 475059), (169, 418839), (447, 158353), (507, 139613), (937, 75543), (1937, 36543), (2811, 25181), (5811, 12181)]