71358504991

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{1390489}}^1$

素因数の和:1390618

約数の個数: 16

約数和(自身を含む): 78201157600

約数和(自身を除く): 6842652609

約数列:

[1, 19, 37, 73, 703, 1387, 2701, 51319, 1390489, 26419291, 51448093, 101505697, 977513767, 1928608243, 3755710789, 71358504991]

約数ペア:

[(1, 71358504991), (19, 3755710789), (37, 1928608243), (73, 977513767), (703, 101505697), (1387, 51448093), (2701, 26419291), (51319, 1390489)]