63456909

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1\times {\mathrm{1069}}^1$

素因数の和:1540

約数の個数: 16

約数和(自身を含む): 86695680

約数和(自身を除く): 23238771

約数列:

[1, 3, 47, 141, 421, 1069, 1263, 3207, 19787, 50243, 59361, 150729, 450049, 1350147, 21152303, 63456909]

約数ペア:

[(1, 63456909), (3, 21152303), (47, 1350147), (141, 450049), (421, 150729), (1069, 59361), (1263, 50243), (3207, 19787)]