162438339

素因数分解:

$3^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{18461}}^1$

素因数の和:18890

約数の個数: 16

約数和(自身を含む): 248129280

約数和(自身を除く): 85690941

約数列:

[1, 3, 7, 21, 419, 1257, 2933, 8799, 18461, 55383, 129227, 387681, 7735159, 23205477, 54146113, 162438339]

約数ペア:

[(1, 162438339), (3, 54146113), (7, 23205477), (21, 7735159), (419, 387681), (1257, 129227), (2933, 55383), (8799, 18461)]