5200803189

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1\times {\mathrm{1381}}^1$

素因数の和:1770

約数の個数: 48

約数和(自身を含む): 7968280320

約数和(自身を除く): 2767477131

約数列:

[1, 3, 9, 29, 47, 87, 141, 261, 307, 423, 921, 1363, 1381, 2763, 4089, 4143, 8903, 12267, 12429, 14429, 26709, 40049, 43287, 64907, 80127, 120147, 129861, 194721, 360441, 418441, 423967, 584163, 1255323, 1271901, 1882303, 3765969, 3815703, 5646909, 12295043, 16940727, 19926449, 36885129, 59779347, 110655387, 179338041, 577867021, 1733601063, 5200803189]

約数ペア:

[(1, 5200803189), (3, 1733601063), (9, 577867021), (29, 179338041), (47, 110655387), (87, 59779347), (141, 36885129), (261, 19926449), (307, 16940727), (423, 12295043), (921, 5646909), (1363, 3815703), (1381, 3765969), (2763, 1882303), (4089, 1271901), (4143, 1255323), (8903, 584163), (12267, 423967), (12429, 418441), (14429, 360441), (26709, 194721), (40049, 129861), (43287, 120147), (64907, 80127)]