90884376579

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{346547}}^1$

素因数の和:346719

約数の個数: 32

約数和(自身を含む): 131743687680

約数和(自身を除く): 40859311101

約数列:

[1, 3, 19, 43, 57, 107, 129, 321, 817, 2033, 2451, 4601, 6099, 13803, 87419, 262257, 346547, 1039641, 6584393, 14901521, 19753179, 37080529, 44704563, 111241587, 283128899, 704530051, 849386697, 1594462747, 2113590153, 4783388241, 30294792193, 90884376579]

約数ペア:

[(1, 90884376579), (3, 30294792193), (19, 4783388241), (43, 2113590153), (57, 1594462747), (107, 849386697), (129, 704530051), (321, 283128899), (817, 111241587), (2033, 44704563), (2451, 37080529), (4601, 19753179), (6099, 14901521), (13803, 6584393), (87419, 1039641), (262257, 346547)]