203769069

素因数分解:

$3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{89021}}^1$

素因数の和:89140

約数の個数: 16

約数和(自身を含む): 313357440

約数和(自身を除く): 109588371

約数列:

[1, 3, 7, 21, 109, 327, 763, 2289, 89021, 267063, 623147, 1869441, 9703289, 29109867, 67923023, 203769069]

約数ペア:

[(1, 203769069), (3, 67923023), (7, 29109867), (21, 9703289), (109, 1869441), (327, 623147), (763, 267063), (2289, 89021)]