31857133

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{24337}}^1$

素因数の和:24372

約数の個数: 16

約数和(自身を含む): 42056064

約数和(自身を除く): 10198931

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 24337, 170359, 267707, 413729, 1873949, 2896103, 4551019, 31857133]

約数ペア:

[(1, 31857133), (7, 4551019), (11, 2896103), (17, 1873949), (77, 413729), (119, 267707), (187, 170359), (1309, 24337)]