20074558197

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{439}}^1\times {\mathrm{287597}}^1$

素因数の和:288092

約数の個数: 16

約数和(自身を含む): 27333313920

約数和(自身を除く): 7258755723

約数列:

[1, 3, 53, 159, 439, 1317, 23267, 69801, 287597, 862791, 15242641, 45727923, 126255083, 378765249, 6691519399, 20074558197]

約数ペア:

[(1, 20074558197), (3, 6691519399), (53, 378765249), (159, 126255083), (439, 45727923), (1317, 15242641), (23267, 862791), (69801, 287597)]