9233750519

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1\times {\mathrm{991}}^1$

素因数の和:1395

約数の個数: 32

約数和(自身を含む): 10921967616

約数和(自身を除く): 1688217097

約数列:

[1, 7, 47, 127, 223, 329, 889, 991, 1561, 5969, 6937, 10481, 28321, 41783, 46577, 73367, 125857, 198247, 220993, 326039, 880999, 1331087, 1546951, 5915279, 9317609, 10386671, 28066111, 41406953, 72706697, 196462777, 1319107217, 9233750519]

約数ペア:

[(1, 9233750519), (7, 1319107217), (47, 196462777), (127, 72706697), (223, 41406953), (329, 28066111), (889, 10386671), (991, 9317609), (1561, 5915279), (5969, 1546951), (6937, 1331087), (10481, 880999), (28321, 326039), (41783, 220993), (46577, 198247), (73367, 125857)]