5387109

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2819}}^1$

素因数の和:2849

約数の個数: 24

約数和(自身を含む): 9001440

約数和(自身を除く): 3614331

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 2819, 8457, 19733, 36647, 59199, 109941, 138131, 256529, 414393, 769587, 1795703, 5387109]

約数ペア:

[(1, 5387109), (3, 1795703), (7, 769587), (13, 414393), (21, 256529), (39, 138131), (49, 109941), (91, 59199), (147, 36647), (273, 19733), (637, 8457), (1911, 2819)]