75781263

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1\times {\mathrm{2069}}^1$

素因数の和:2522

約数の個数: 16

約数和(自身を含む): 104824800

約数和(自身を除く): 29043537

約数列:

[1, 3, 29, 87, 421, 1263, 2069, 6207, 12209, 36627, 60001, 180003, 871049, 2613147, 25260421, 75781263]

約数ペア:

[(1, 75781263), (3, 25260421), (29, 2613147), (87, 871049), (421, 180003), (1263, 60001), (2069, 36627), (6207, 12209)]