52616221

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{827}}^1$

素因数の和:1044

約数の個数: 16

約数和(自身を含む): 61603200

約数和(自身を除く): 8986979

約数列:

[1, 7, 61, 149, 427, 827, 1043, 5789, 9089, 50447, 63623, 123223, 353129, 862561, 7516603, 52616221]

約数ペア:

[(1, 52616221), (7, 7516603), (61, 862561), (149, 353129), (427, 123223), (827, 63623), (1043, 50447), (5789, 9089)]