42405141

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{1597}}^1$

素因数の和:1820

約数の個数: 16

約数和(自身を含む): 57988224

約数和(自身を除く): 15583083

約数列:

[1, 3, 53, 159, 167, 501, 1597, 4791, 8851, 26553, 84641, 253923, 266699, 800097, 14135047, 42405141]

約数ペア:

[(1, 42405141), (3, 14135047), (53, 800097), (159, 266699), (167, 253923), (501, 84641), (1597, 26553), (4791, 8851)]