5477477761

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{20707}}^1$

素因数の和:20821

約数の個数: 32

約数和(自身を含む): 6870417408

約数和(自身を除く): 1392939647

約数列:

[1, 7, 23, 31, 53, 161, 217, 371, 713, 1219, 1643, 4991, 8533, 11501, 20707, 37789, 144949, 264523, 476261, 641917, 1097471, 3333827, 4493419, 7682297, 14764091, 25241833, 34021601, 103348637, 176692831, 238151207, 782496823, 5477477761]

約数ペア:

[(1, 5477477761), (7, 782496823), (23, 238151207), (31, 176692831), (53, 103348637), (161, 34021601), (217, 25241833), (371, 14764091), (713, 7682297), (1219, 4493419), (1643, 3333827), (4991, 1097471), (8533, 641917), (11501, 476261), (20707, 264523), (37789, 144949)]