871567203

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{6673}}^1$

素因数の和:6903

約数の個数: 32

約数和(自身を含む): 1332023616

約数和(自身を除く): 460456413

約数列:

[1, 3, 13, 17, 39, 51, 197, 221, 591, 663, 2561, 3349, 6673, 7683, 10047, 20019, 43537, 86749, 113441, 130611, 260247, 340323, 1314581, 1474733, 3943743, 4424199, 17089553, 22347877, 51268659, 67043631, 290522401, 871567203]

約数ペア:

[(1, 871567203), (3, 290522401), (13, 67043631), (17, 51268659), (39, 22347877), (51, 17089553), (197, 4424199), (221, 3943743), (591, 1474733), (663, 1314581), (2561, 340323), (3349, 260247), (6673, 130611), (7683, 113441), (10047, 86749), (20019, 43537)]