879135933

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{72019}}^1$

素因数の和:72348

約数の個数: 16

約数和(自身を含む): 1266399680

約数和(自身を除く): 387263747

約数列:

[1, 3, 13, 39, 313, 939, 4069, 12207, 72019, 216057, 936247, 2808741, 22541947, 67625841, 293045311, 879135933]

約数ペア:

[(1, 879135933), (3, 293045311), (13, 67625841), (39, 22541947), (313, 2808741), (939, 936247), (4069, 216057), (12207, 72019)]