439452431

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{197}}^1$

素因数の和:455

約数の個数: 32

約数和(自身を含む): 520058880

約数和(自身を除く): 80606449

約数列:

[1, 11, 17, 79, 151, 187, 197, 869, 1343, 1661, 2167, 2567, 3349, 11929, 14773, 15563, 28237, 29747, 36839, 131219, 171193, 202793, 264571, 327217, 505699, 2230723, 2350013, 2910281, 5562689, 25850143, 39950221, 439452431]

約数ペア:

[(1, 439452431), (11, 39950221), (17, 25850143), (79, 5562689), (151, 2910281), (187, 2350013), (197, 2230723), (869, 505699), (1343, 327217), (1661, 264571), (2167, 202793), (2567, 171193), (3349, 131219), (11929, 36839), (14773, 29747), (15563, 28237)]