91442133

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{557}}^1$

素因数の和:646

約数の個数: 48

約数和(自身を含む): 148852080

約数和(自身を除く): 57409947

約数列:

[1, 3, 9, 17, 29, 37, 51, 87, 111, 153, 261, 333, 493, 557, 629, 1073, 1479, 1671, 1887, 3219, 4437, 5013, 5661, 9469, 9657, 16153, 18241, 20609, 28407, 48459, 54723, 61827, 85221, 145377, 164169, 185481, 274601, 350353, 597661, 823803, 1051059, 1792983, 2471409, 3153177, 5378949, 10160237, 30480711, 91442133]

約数ペア:

[(1, 91442133), (3, 30480711), (9, 10160237), (17, 5378949), (29, 3153177), (37, 2471409), (51, 1792983), (87, 1051059), (111, 823803), (153, 597661), (261, 350353), (333, 274601), (493, 185481), (557, 164169), (629, 145377), (1073, 85221), (1479, 61827), (1671, 54723), (1887, 48459), (3219, 28407), (4437, 20609), (5013, 18241), (5661, 16153), (9469, 9657)]