2023132279

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{227}}^1\times {\mathrm{281}}^1$

素因数の和:735

約数の個数: 32

約数和(自身を含む): 2444276736

約数和(自身を除く): 421144457

約数列:

[1, 7, 23, 161, 197, 227, 281, 1379, 1589, 1967, 4531, 5221, 6463, 31717, 36547, 44719, 45241, 55357, 63787, 313033, 387499, 446509, 1028537, 1273211, 1467101, 7199759, 8912477, 10269707, 12566039, 87962273, 289018897, 2023132279]

約数ペア:

[(1, 2023132279), (7, 289018897), (23, 87962273), (161, 12566039), (197, 10269707), (227, 8912477), (281, 7199759), (1379, 1467101), (1589, 1273211), (1967, 1028537), (4531, 446509), (5221, 387499), (6463, 313033), (31717, 63787), (36547, 55357), (44719, 45241)]