12171816339

素因数分解:

$3^1\times {\mathrm{397}}^1\times {\mathrm{419}}^1\times {\mathrm{24391}}^1$

素因数の和:25210

約数の個数: 16

約数和(自身を含む): 16309466880

約数和(自身を除く): 4137650541

約数列:

[1, 3, 397, 419, 1191, 1257, 24391, 73173, 166343, 499029, 9683227, 10219829, 29049681, 30659487, 4057272113, 12171816339]

約数ペア:

[(1, 12171816339), (3, 4057272113), (397, 30659487), (419, 29049681), (1191, 10219829), (1257, 9683227), (24391, 499029), (73173, 166343)]