9968339157

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{12919}}^1$

素因数の和:13146

約数の個数: 48

約数和(自身を含む): 16083849600

約数和(自身を除く): 6115510443

約数列:

[1, 3, 7, 21, 29, 49, 87, 147, 181, 203, 543, 609, 1267, 1421, 3801, 4263, 5249, 8869, 12919, 15747, 26607, 36743, 38757, 90433, 110229, 257201, 271299, 374651, 633031, 771603, 1123953, 1899093, 2338339, 2622557, 7015017, 7867671, 16368373, 18357899, 49105119, 55073697, 67811831, 114578611, 203435493, 343735833, 474682817, 1424048451, 3322779719, 9968339157]

約数ペア:

[(1, 9968339157), (3, 3322779719), (7, 1424048451), (21, 474682817), (29, 343735833), (49, 203435493), (87, 114578611), (147, 67811831), (181, 55073697), (203, 49105119), (543, 18357899), (609, 16368373), (1267, 7867671), (1421, 7015017), (3801, 2622557), (4263, 2338339), (5249, 1899093), (8869, 1123953), (12919, 771603), (15747, 633031), (26607, 374651), (36743, 271299), (38757, 257201), (90433, 110229)]