5641557

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{433}}^1$

素因数の和:580

約数の個数: 16

約数和(自身を含む): 7791168

約数和(自身を除く): 2149611

約数列:

[1, 3, 43, 101, 129, 303, 433, 1299, 4343, 13029, 18619, 43733, 55857, 131199, 1880519, 5641557]

約数ペア:

[(1, 5641557), (3, 1880519), (43, 131199), (101, 55857), (129, 43733), (303, 18619), (433, 13029), (1299, 4343)]