77077983

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{3607}}^1$

素因数の和:4046

約数の個数: 16

約数和(自身を含む): 109105920

約数和(自身を除く): 32027937

約数列:

[1, 3, 17, 51, 419, 1257, 3607, 7123, 10821, 21369, 61319, 183957, 1511333, 4533999, 25692661, 77077983]

約数ペア:

[(1, 77077983), (3, 25692661), (17, 4533999), (51, 1511333), (419, 183957), (1257, 61319), (3607, 21369), (7123, 10821)]