55349013

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{2741}}^1$

素因数の和:2924

約数の個数: 16

約数和(自身を含む): 75810816

約数和(自身を除く): 20461803

約数列:

[1, 3, 53, 127, 159, 381, 2741, 6731, 8223, 20193, 145273, 348107, 435819, 1044321, 18449671, 55349013]

約数ペア:

[(1, 55349013), (3, 18449671), (53, 1044321), (127, 435819), (159, 348107), (381, 145273), (2741, 20193), (6731, 8223)]