61657557

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{5051}}^1$

素因数の和:5380

約数の個数: 16

約数和(自身を含む): 88834368

約数和(自身を除く): 27176811

約数列:

[1, 3, 13, 39, 313, 939, 4069, 5051, 12207, 15153, 65663, 196989, 1580963, 4742889, 20552519, 61657557]

約数ペア:

[(1, 61657557), (3, 20552519), (13, 4742889), (39, 1580963), (313, 196989), (939, 65663), (4069, 15153), (5051, 12207)]