125205129217

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3931}}^1\times {\mathrm{14087}}^1$

素因数の和:18061

約数の個数: 32

約数和(自身を含む): 159534766080

約数和(自身を除く): 34329636863

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 3931, 14087, 27517, 66827, 74689, 98609, 239479, 267653, 467789, 522823, 1269713, 1676353, 1873571, 4550101, 8887991, 31850707, 55375997, 387631979, 941391949, 1052143943, 6589743643, 7365007601, 17886447031, 125205129217]

約数ペア:

[(1, 125205129217), (7, 17886447031), (17, 7365007601), (19, 6589743643), (119, 1052143943), (133, 941391949), (323, 387631979), (2261, 55375997), (3931, 31850707), (14087, 8887991), (27517, 4550101), (66827, 1873571), (74689, 1676353), (98609, 1269713), (239479, 522823), (267653, 467789)]