73087049

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1\times {\mathrm{607}}^1$

素因数の和:884

約数の個数: 16

約数和(自身を含む): 84983808

約数和(自身を除く): 11896759

約数列:

[1, 7, 103, 167, 607, 721, 1169, 4249, 17201, 62521, 101369, 120407, 437647, 709583, 10441007, 73087049]

約数ペア:

[(1, 73087049), (7, 10441007), (103, 709583), (167, 437647), (607, 120407), (721, 101369), (1169, 62521), (4249, 17201)]