120982830513

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{431}}^1\times {\mathrm{51439}}^1$

素因数の和:51997

約数の個数: 32

約数和(自身を含む): 172798894080

約数和(自身を除く): 51816063567

約数列:

[1, 3, 17, 51, 107, 321, 431, 1293, 1819, 5457, 7327, 21981, 46117, 51439, 138351, 154317, 783989, 874463, 2351967, 2623389, 5503973, 16511919, 22170209, 66510627, 93567541, 280702623, 376893553, 1130680659, 2372212363, 7116637089, 40327610171, 120982830513]

約数ペア:

[(1, 120982830513), (3, 40327610171), (17, 7116637089), (51, 2372212363), (107, 1130680659), (321, 376893553), (431, 280702623), (1293, 93567541), (1819, 66510627), (5457, 22170209), (7327, 16511919), (21981, 5503973), (46117, 2623389), (51439, 2351967), (138351, 874463), (154317, 783989)]