56899971

素因数分解:

$3^2\times {\mathrm{149}}^1\times {\mathrm{151}}^1\times {\mathrm{281}}^1$

素因数の和:587

約数の個数: 24

約数和(自身を含む): 83584800

約数和(自身を除く): 26684829

約数列:

[1, 3, 9, 149, 151, 281, 447, 453, 843, 1341, 1359, 2529, 22499, 41869, 42431, 67497, 125607, 127293, 202491, 376821, 381879, 6322219, 18966657, 56899971]

約数ペア:

[(1, 56899971), (3, 18966657), (9, 6322219), (149, 381879), (151, 376821), (281, 202491), (447, 127293), (453, 125607), (843, 67497), (1341, 42431), (1359, 41869), (2529, 22499)]