252510171

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{72623}}^1$

素因数の和:72706

約数の個数: 16

約数和(自身を含む): 360215040

約数和(自身を除く): 107704869

約数列:

[1, 3, 19, 57, 61, 183, 1159, 3477, 72623, 217869, 1379837, 4139511, 4430003, 13290009, 84170057, 252510171]

約数ペア:

[(1, 252510171), (3, 84170057), (19, 13290009), (57, 4430003), (61, 4139511), (183, 1379837), (1159, 217869), (3477, 72623)]