202308953

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{13337}}^1$

素因数の和:13552

約数の個数: 16

約数和(自身を含む): 253528704

約数和(自身を除く): 51219751

約数列:

[1, 7, 11, 77, 197, 1379, 2167, 13337, 15169, 93359, 146707, 1026949, 2627389, 18391723, 28901279, 202308953]

約数ペア:

[(1, 202308953), (7, 28901279), (11, 18391723), (77, 2627389), (197, 1026949), (1379, 146707), (2167, 93359), (13337, 15169)]