156935272971

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{673}}^1\times {\mathrm{4091011}}^1$

素因数の和:4091706

約数の個数: 16

約数和(自身を含む): 220587367040

約数和(自身を除く): 63652094069

約数列:

[1, 3, 19, 57, 673, 2019, 12787, 38361, 4091011, 12273033, 77729209, 233187627, 2753250403, 8259751209, 52311757657, 156935272971]

約数ペア:

[(1, 156935272971), (3, 52311757657), (19, 8259751209), (57, 2753250403), (673, 233187627), (2019, 77729209), (12787, 12273033), (38361, 4091011)]