1577200313

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1\times {\mathrm{227}}^1$

素因数の和:617

約数の個数: 32

約数和(自身を含む): 1827100800

約数和(自身を除く): 249900487

約数列:

[1, 13, 17, 149, 211, 221, 227, 1937, 2533, 2743, 2951, 3587, 3859, 31439, 32929, 33823, 46631, 47897, 50167, 408707, 439699, 534463, 574991, 622661, 814249, 6948019, 7136653, 7474883, 10585237, 92776489, 121323101, 1577200313]

約数ペア:

[(1, 1577200313), (13, 121323101), (17, 92776489), (149, 10585237), (211, 7474883), (221, 7136653), (227, 6948019), (1937, 814249), (2533, 622661), (2743, 574991), (2951, 534463), (3587, 439699), (3859, 408707), (31439, 50167), (32929, 47897), (33823, 46631)]