2912200518567

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{443}}^1\times {\mathrm{701}}^1\times {\mathrm{66509}}^1$

素因数の和:67703

約数の個数: 32

約数和(自身を含む): 3980230824960

約数和(自身を除く): 1068030306393

約数列:

[1, 3, 47, 141, 443, 701, 1329, 2103, 20821, 32947, 62463, 66509, 98841, 199527, 310543, 931629, 3125923, 9377769, 14595521, 29463487, 43786563, 46622809, 88390461, 139868427, 1384783889, 2191272023, 4154351667, 6573816069, 20653904387, 61961713161, 970733506189, 2912200518567]

約数ペア:

[(1, 2912200518567), (3, 970733506189), (47, 61961713161), (141, 20653904387), (443, 6573816069), (701, 4154351667), (1329, 2191272023), (2103, 1384783889), (20821, 139868427), (32947, 88390461), (62463, 46622809), (66509, 43786563), (98841, 29463487), (199527, 14595521), (310543, 9377769), (931629, 3125923)]