1440149761

素因数分解:

${\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{821}}^1\times {\mathrm{1439}}^1$

素因数の和:2336

約数の個数: 16

約数和(自身を含む): 1534049280

約数和(自身を除く): 93899519

約数列:

[1, 23, 53, 821, 1219, 1439, 18883, 33097, 43513, 76267, 1000799, 1181419, 1754141, 27172637, 62615207, 1440149761]

約数ペア:

[(1, 1440149761), (23, 62615207), (53, 27172637), (821, 1754141), (1219, 1181419), (1439, 1000799), (18883, 76267), (33097, 43513)]