1618295142009

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{58129}}^1\times {\mathrm{101977}}^1$

素因数の和:160129

約数の個数: 32

約数和(自身を含む): 2655735550720

約数和(自身を除く): 1037440408711

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 58129, 101977, 174387, 305931, 406903, 713839, 755677, 1220709, 1325701, 2141517, 2267031, 3977103, 5289739, 9279907, 15869217, 27839721, 5927821033, 17783463099, 41494747231, 77061673429, 124484241693, 231185020287, 539431714003, 1618295142009]

約数ペア:

[(1, 1618295142009), (3, 539431714003), (7, 231185020287), (13, 124484241693), (21, 77061673429), (39, 41494747231), (91, 17783463099), (273, 5927821033), (58129, 27839721), (101977, 15869217), (174387, 9279907), (305931, 5289739), (406903, 3977103), (713839, 2267031), (755677, 2141517), (1220709, 1325701)]