15661594326

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{53270729}}^1$

素因数の和:53270748

約数の個数: 24

約数和(自身を含む): 36437179320

約数和(自身を除く): 20775584994

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 53270729, 106541458, 159812187, 319624374, 372895103, 745790206, 1118685309, 2237370618, 2610265721, 5220531442, 7830797163, 15661594326]

約数ペア:

[(1, 15661594326), (2, 7830797163), (3, 5220531442), (6, 2610265721), (7, 2237370618), (14, 1118685309), (21, 745790206), (42, 372895103), (49, 319624374), (98, 159812187), (147, 106541458), (294, 53270729)]