17957831

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1049}}^1$

素因数の和:1138

約数の個数: 16

約数和(自身を含む): 20412000

約数和(自身を除く): 2454169

約数列:

[1, 17, 19, 53, 323, 901, 1007, 1049, 17119, 17833, 19931, 55597, 338827, 945149, 1056343, 17957831]

約数ペア:

[(1, 17957831), (17, 1056343), (19, 945149), (53, 338827), (323, 55597), (901, 19931), (1007, 17833), (1049, 17119)]