133791609

素因数分解:

$3^1\times 7^3\times {\mathrm{130021}}^1$

素因数の和:130045

約数の個数: 16

約数和(自身を含む): 208035200

約数和(自身を除く): 74243591

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 130021, 390063, 910147, 2730441, 6371029, 19113087, 44597203, 133791609]

約数ペア:

[(1, 133791609), (3, 44597203), (7, 19113087), (21, 6371029), (49, 2730441), (147, 910147), (343, 390063), (1029, 130021)]