142904229

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{89371}}^1$

素因数の和:89428

約数の個数: 16

約数和(自身を含む): 210202944

約数和(自身を除く): 67298715

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 89371, 268113, 1161823, 3485469, 3664211, 10992633, 47634743, 142904229]

約数ペア:

[(1, 142904229), (3, 47634743), (13, 10992633), (39, 3664211), (41, 3485469), (123, 1161823), (533, 268113), (1599, 89371)]