55914777

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{3371}}^1$

素因数の和:3493

約数の個数: 24

約数和(自身を含む): 85918560

約数和(自身を除く): 30003783

約数列:

[1, 3, 9, 19, 57, 97, 171, 291, 873, 1843, 3371, 5529, 10113, 16587, 30339, 64049, 192147, 326987, 576441, 980961, 2942883, 6212753, 18638259, 55914777]

約数ペア:

[(1, 55914777), (3, 18638259), (9, 6212753), (19, 2942883), (57, 980961), (97, 576441), (171, 326987), (291, 192147), (873, 64049), (1843, 30339), (3371, 16587), (5529, 10113)]