55388289

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1867}}^1$

素因数の和:1941

約数の個数: 32

約数和(自身を含む): 86077440

約数和(自身を除く): 30689151

約数列:

[1, 3, 11, 29, 31, 33, 87, 93, 319, 341, 899, 957, 1023, 1867, 2697, 5601, 9889, 20537, 29667, 54143, 57877, 61611, 162429, 173631, 595573, 636647, 1678433, 1786719, 1909941, 5035299, 18462763, 55388289]

約数ペア:

[(1, 55388289), (3, 18462763), (11, 5035299), (29, 1909941), (31, 1786719), (33, 1678433), (87, 636647), (93, 595573), (319, 173631), (341, 162429), (899, 61611), (957, 57877), (1023, 54143), (1867, 29667), (2697, 20537), (5601, 9889)]