49753017

素因数分解:

$3^2\times {\mathrm{103}}^1\times {\mathrm{191}}^1\times {\mathrm{281}}^1$

素因数の和:581

約数の個数: 24

約数和(自身を含む): 73202688

約数和(自身を除く): 23449671

約数列:

[1, 3, 9, 103, 191, 281, 309, 573, 843, 927, 1719, 2529, 19673, 28943, 53671, 59019, 86829, 161013, 177057, 260487, 483039, 5528113, 16584339, 49753017]

約数ペア:

[(1, 49753017), (3, 16584339), (9, 5528113), (103, 483039), (191, 260487), (281, 177057), (309, 161013), (573, 86829), (843, 59019), (927, 53671), (1719, 28943), (2529, 19673)]