71340572373

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{6165463}}^1$

素因数の和:6165521

約数の個数: 32

約数和(自身を含む): 118376908800

約数和(自身を除く): 47036336427

約数列:

[1, 3, 7, 19, 21, 29, 57, 87, 133, 203, 399, 551, 609, 1653, 3857, 11571, 6165463, 18496389, 43158241, 117143797, 129474723, 178798427, 351431391, 536395281, 820006579, 1251588989, 2460019737, 3397170113, 3754766967, 10191510339, 23780190791, 71340572373]

約数ペア:

[(1, 71340572373), (3, 23780190791), (7, 10191510339), (19, 3754766967), (21, 3397170113), (29, 2460019737), (57, 1251588989), (87, 820006579), (133, 536395281), (203, 351431391), (399, 178798427), (551, 129474723), (609, 117143797), (1653, 43158241), (3857, 18496389), (11571, 6165463)]