85463931

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2477}}^1$

素因数の和:2571

約数の個数: 32

約数和(自身を含む): 137023488

約数和(自身を除く): 51559557

約数列:

[1, 3, 7, 21, 31, 53, 93, 159, 217, 371, 651, 1113, 1643, 2477, 4929, 7431, 11501, 17339, 34503, 52017, 76787, 131281, 230361, 393843, 537509, 918967, 1612527, 2756901, 4069711, 12209133, 28487977, 85463931]

約数ペア:

[(1, 85463931), (3, 28487977), (7, 12209133), (21, 4069711), (31, 2756901), (53, 1612527), (93, 918967), (159, 537509), (217, 393843), (371, 230361), (651, 131281), (1113, 76787), (1643, 52017), (2477, 34503), (4929, 17339), (7431, 11501)]