531111841

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^2\times {\mathrm{149}}^1$

素因数の和:433

約数の個数: 24

約数和(自身を含む): 614514600

約数和(自身を除く): 83402759

約数列:

[1, 13, 17, 127, 149, 221, 1651, 1937, 2159, 2533, 16129, 18923, 28067, 32929, 209677, 245999, 274193, 321691, 2403221, 3564509, 4181983, 31241873, 40854757, 531111841]

約数ペア:

[(1, 531111841), (13, 40854757), (17, 31241873), (127, 4181983), (149, 3564509), (221, 2403221), (1651, 321691), (1937, 274193), (2159, 245999), (2533, 209677), (16129, 32929), (18923, 28067)]