211063892837

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{1759}}^1\times {\mathrm{2897}}^1$

素因数の和:4821

約数の個数: 32

約数和(自身を含む): 247924131840

約数和(自身を除く): 36860239003

約数列:

[1, 7, 61, 97, 427, 679, 1759, 2897, 5917, 12313, 20279, 41419, 107299, 170623, 176717, 281009, 751093, 1194361, 1237019, 1967063, 5095823, 10408003, 17141549, 35670761, 72856021, 119990843, 310845203, 494294831, 2175916421, 3460063817, 30151984691, 211063892837]

約数ペア:

[(1, 211063892837), (7, 30151984691), (61, 3460063817), (97, 2175916421), (427, 494294831), (679, 310845203), (1759, 119990843), (2897, 72856021), (5917, 35670761), (12313, 17141549), (20279, 10408003), (41419, 5095823), (107299, 1967063), (170623, 1237019), (176717, 1194361), (281009, 751093)]