928304839

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{3361}}^1$

素因数の和:3607

約数の個数: 32

約数和(自身を含む): 1231621632

約数和(自身を除く): 303316793

約数列:

[1, 7, 11, 17, 77, 119, 187, 211, 1309, 1477, 2321, 3361, 3587, 16247, 23527, 25109, 36971, 39457, 57137, 258797, 276199, 399959, 628507, 709171, 4399549, 4964197, 7800881, 12055907, 54606167, 84391349, 132614977, 928304839]

約数ペア:

[(1, 928304839), (7, 132614977), (11, 84391349), (17, 54606167), (77, 12055907), (119, 7800881), (187, 4964197), (211, 4399549), (1309, 709171), (1477, 628507), (2321, 399959), (3361, 276199), (3587, 258797), (16247, 57137), (23527, 39457), (25109, 36971)]