55908897

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:214

約数の個数: 48

約数和(自身を含む): 87333120

約数和(自身を除く): 31424223

約数列:

[1, 3, 11, 29, 33, 47, 87, 113, 121, 141, 319, 339, 363, 517, 957, 1243, 1363, 1551, 3277, 3509, 3729, 4089, 5311, 5687, 9831, 10527, 13673, 14993, 15933, 17061, 36047, 41019, 44979, 58421, 108141, 154019, 164923, 175263, 396517, 462057, 494769, 642631, 1189551, 1694209, 1927893, 5082627, 18636299, 55908897]

約数ペア:

[(1, 55908897), (3, 18636299), (11, 5082627), (29, 1927893), (33, 1694209), (47, 1189551), (87, 642631), (113, 494769), (121, 462057), (141, 396517), (319, 175263), (339, 164923), (363, 154019), (517, 108141), (957, 58421), (1243, 44979), (1363, 41019), (1551, 36047), (3277, 17061), (3509, 15933), (3729, 14993), (4089, 13673), (5311, 10527), (5687, 9831)]