74872437123

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{435733}}^1$

素因数の和:435915

約数の個数: 32

約数和(自身を含む): 112440287232

約数和(自身を除く): 37567850109

約数列:

[1, 3, 11, 33, 41, 123, 127, 381, 451, 1353, 1397, 4191, 5207, 15621, 57277, 171831, 435733, 1307199, 4793063, 14379189, 17865053, 53595159, 55338091, 166014273, 196515583, 589546749, 608719001, 1826157003, 2268861731, 6806585193, 24957479041, 74872437123]

約数ペア:

[(1, 74872437123), (3, 24957479041), (11, 6806585193), (33, 2268861731), (41, 1826157003), (123, 608719001), (127, 589546749), (381, 196515583), (451, 166014273), (1353, 55338091), (1397, 53595159), (4191, 17865053), (5207, 14379189), (15621, 4793063), (57277, 1307199), (171831, 435733)]