60642789

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{28351}}^1$

素因数の和:28408

約数の個数: 16

約数和(自身を含む): 87097344

約数和(自身を除く): 26454555

約数列:

[1, 3, 23, 31, 69, 93, 713, 2139, 28351, 85053, 652073, 878881, 1956219, 2636643, 20214263, 60642789]

約数ペア:

[(1, 60642789), (3, 20214263), (23, 2636643), (31, 1956219), (69, 878881), (93, 652073), (713, 85053), (2139, 28351)]