215243423

素因数分解:

${\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{1709}}^1$

素因数の和:1882

約数の個数: 16

約数和(自身を含む): 230234400

約数和(自身を除く): 14990977

約数列:

[1, 29, 43, 101, 1247, 1709, 2929, 4343, 49561, 73487, 125947, 172609, 2131123, 5005661, 7422187, 215243423]

約数ペア:

[(1, 215243423), (29, 7422187), (43, 5005661), (101, 2131123), (1247, 172609), (1709, 125947), (2929, 73487), (4343, 49561)]