76453993

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{1549}}^1$

素因数の和:2208

約数の個数: 16

約数和(自身を含む): 95529600

約数和(自身を除く): 19075607

約数列:

[1, 7, 11, 77, 641, 1549, 4487, 7051, 10843, 17039, 49357, 119273, 992909, 6950363, 10921999, 76453993]

約数ペア:

[(1, 76453993), (7, 10921999), (11, 6950363), (77, 992909), (641, 119273), (1549, 49357), (4487, 17039), (7051, 10843)]