70215561

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{8221}}^1$

素因数の和:8313

約数の個数: 24

約数和(自身を含む): 110733896

約数和(自身を除く): 40518335

約数列:

[1, 3, 9, 13, 39, 73, 117, 219, 657, 949, 2847, 8221, 8541, 24663, 73989, 106873, 320619, 600133, 961857, 1800399, 5401197, 7801729, 23405187, 70215561]

約数ペア:

[(1, 70215561), (3, 23405187), (9, 7801729), (13, 5401197), (39, 1800399), (73, 961857), (117, 600133), (219, 320619), (657, 106873), (949, 73989), (2847, 24663), (8221, 8541)]