117474553

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{7723}}^1$

素因数の和:7824

約数の個数: 16

約数和(自身を含む): 140144256

約数和(自身を除く): 22669703

約数列:

[1, 7, 41, 53, 287, 371, 2173, 7723, 15211, 54061, 316643, 409319, 2216501, 2865233, 16782079, 117474553]

約数ペア:

[(1, 117474553), (7, 16782079), (41, 2865233), (53, 2216501), (287, 409319), (371, 316643), (2173, 54061), (7723, 15211)]