14498920947

素因数分解:

$3^1\times 7^1\times {\mathrm{1997}}^1\times {\mathrm{345731}}^1$

素因数の和:347738

約数の個数: 16

約数和(自身を含む): 22104721152

約数和(自身を除く): 7605800205

約数列:

[1, 3, 7, 21, 1997, 5991, 13979, 41937, 345731, 1037193, 2420117, 7260351, 690424807, 2071274421, 4832973649, 14498920947]

約数ペア:

[(1, 14498920947), (3, 4832973649), (7, 2071274421), (21, 690424807), (1997, 7260351), (5991, 2420117), (13979, 1037193), (41937, 345731)]