48796503

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{17471}}^1$

素因数の和:17507

約数の個数: 24

約数和(自身を含む): 79672320

約数和(自身を除く): 30875817

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 399, 931, 2793, 17471, 52413, 122297, 331949, 366891, 856079, 995847, 2323643, 2568237, 6970929, 16265501, 48796503]

約数ペア:

[(1, 48796503), (3, 16265501), (7, 6970929), (19, 2568237), (21, 2323643), (49, 995847), (57, 856079), (133, 366891), (147, 331949), (399, 122297), (931, 52413), (2793, 17471)]