163426669

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{3203}}^1$

素因数の和:3444

約数の個数: 16

約数和(自身を含む): 192855168

約数和(自身を除く): 29428499

約数列:

[1, 7, 37, 197, 259, 1379, 3203, 7289, 22421, 51023, 118511, 630991, 829577, 4416937, 23346667, 163426669]

約数ペア:

[(1, 163426669), (7, 23346667), (37, 4416937), (197, 829577), (259, 630991), (1379, 118511), (3203, 51023), (7289, 22421)]