206833103421

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{428225887}}^1$

素因数の和:428225920

約数の個数: 16

約数和(自身を含む): 328877481984

約数和(自身を除く): 122044378563

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 428225887, 1284677661, 2997581209, 8992743627, 9849195401, 29547586203, 68944367807, 206833103421]

約数ペア:

[(1, 206833103421), (3, 68944367807), (7, 29547586203), (21, 9849195401), (23, 8992743627), (69, 2997581209), (161, 1284677661), (483, 428225887)]