129212103

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{311}}^1$

素因数の和:567

約数の個数: 32

約数和(自身を含む): 187799040

約数和(自身を除く): 58586937

約数列:

[1, 3, 19, 37, 57, 111, 197, 311, 591, 703, 933, 2109, 3743, 5909, 7289, 11229, 11507, 17727, 21867, 34521, 61267, 138491, 183801, 218633, 415473, 655899, 1164073, 2266879, 3492219, 6800637, 43070701, 129212103]

約数ペア:

[(1, 129212103), (3, 43070701), (19, 6800637), (37, 3492219), (57, 2266879), (111, 1164073), (197, 655899), (311, 415473), (591, 218633), (703, 183801), (933, 138491), (2109, 61267), (3743, 34521), (5909, 21867), (7289, 17727), (11229, 11507)]