99780198

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2375719}}^1$

素因数の和:2375731

約数の個数: 16

約数和(自身を含む): 228069120

約数和(自身を除く): 128288922

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2375719, 4751438, 7127157, 14254314, 16630033, 33260066, 49890099, 99780198]

約数ペア:

[(1, 99780198), (2, 49890099), (3, 33260066), (6, 16630033), (7, 14254314), (14, 7127157), (21, 4751438), (42, 2375719)]