47424611

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^2\times {\mathrm{971}}^1$

素因数の和:1031

約数の個数: 18

約数和(自身を含む): 54607932

約数和(自身を除く): 7183321

約数列:

[1, 13, 17, 169, 221, 289, 971, 2873, 3757, 12623, 16507, 48841, 164099, 214591, 280619, 2789683, 3648047, 47424611]

約数ペア:

[(1, 47424611), (13, 3648047), (17, 2789683), (169, 280619), (221, 214591), (289, 164099), (971, 48841), (2873, 16507), (3757, 12623)]