354062009

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1\times {\mathrm{239}}^1$

素因数の和:533

約数の個数: 32

約数和(自身を含む): 439603200

約数和(自身を除く): 85541191

約数列:

[1, 7, 17, 59, 119, 211, 239, 413, 1003, 1477, 1673, 3587, 4063, 7021, 12449, 14101, 25109, 28441, 50429, 87143, 98707, 211633, 239717, 353003, 857293, 1481431, 1678019, 2975311, 6001051, 20827177, 50580287, 354062009]

約数ペア:

[(1, 354062009), (7, 50580287), (17, 20827177), (59, 6001051), (119, 2975311), (211, 1678019), (239, 1481431), (413, 857293), (1003, 353003), (1477, 239717), (1673, 211633), (3587, 98707), (4063, 87143), (7021, 50429), (12449, 28441), (14101, 25109)]