1821490872773

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2473}}^1\times {\mathrm{125627}}^1$

素因数の和:128165

約数の個数: 32

約数和(自身を含む): 2193030709632

約数和(自身を除く): 371539836859

約数列:

[1, 11, 13, 41, 143, 451, 533, 2473, 5863, 27203, 32149, 101393, 125627, 353639, 1115323, 1318109, 1381897, 1633151, 5150707, 14499199, 17964661, 56657777, 66959191, 310675571, 736551101, 3417431281, 4038782423, 12737698411, 44426606653, 140114682521, 165590079343, 1821490872773]

約数ペア:

[(1, 1821490872773), (11, 165590079343), (13, 140114682521), (41, 44426606653), (143, 12737698411), (451, 4038782423), (533, 3417431281), (2473, 736551101), (5863, 310675571), (27203, 66959191), (32149, 56657777), (101393, 17964661), (125627, 14499199), (353639, 5150707), (1115323, 1633151), (1318109, 1381897)]