85573323

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{347}}^1$

素因数の和:464

約数の個数: 48

約数和(自身を含む): 140714496

約数和(自身を除く): 55141173

約数列:

[1, 3, 9, 11, 33, 47, 53, 99, 141, 159, 347, 423, 477, 517, 583, 1041, 1551, 1749, 2491, 3123, 3817, 4653, 5247, 7473, 11451, 16309, 18391, 22419, 27401, 34353, 48927, 55173, 82203, 146781, 165519, 179399, 202301, 246609, 538197, 606903, 864377, 1614591, 1820709, 2593131, 7779393, 9508147, 28524441, 85573323]

約数ペア:

[(1, 85573323), (3, 28524441), (9, 9508147), (11, 7779393), (33, 2593131), (47, 1820709), (53, 1614591), (99, 864377), (141, 606903), (159, 538197), (347, 246609), (423, 202301), (477, 179399), (517, 165519), (583, 146781), (1041, 82203), (1551, 55173), (1749, 48927), (2491, 34353), (3123, 27401), (3817, 22419), (4653, 18391), (5247, 16309), (7473, 11451)]