77889920973

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{463}}^1\times {\mathrm{877}}^1\times {\mathrm{1487}}^1$

素因数の和:2873

約数の個数: 32

約数和(自身を含む): 106691076096

約数和(自身を除く): 28801155123

約数列:

[1, 3, 43, 129, 463, 877, 1389, 1487, 2631, 4461, 19909, 37711, 59727, 63941, 113133, 191823, 406051, 688481, 1218153, 1304099, 2065443, 3912297, 17460193, 29604683, 52380579, 56076257, 88814049, 168228771, 603797837, 1811393511, 25963306991, 77889920973]

約数ペア:

[(1, 77889920973), (3, 25963306991), (43, 1811393511), (129, 603797837), (463, 168228771), (877, 88814049), (1389, 56076257), (1487, 52380579), (2631, 29604683), (4461, 17460193), (19909, 3912297), (37711, 2065443), (59727, 1304099), (63941, 1218153), (113133, 688481), (191823, 406051)]