1138983

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{971}}^1$

素因数の和:1014

約数の個数: 16

約数和(自身を含む): 1679616

約数和(自身を除く): 540633

約数列:

[1, 3, 17, 23, 51, 69, 391, 971, 1173, 2913, 16507, 22333, 49521, 66999, 379661, 1138983]

約数ペア:

[(1, 1138983), (3, 379661), (17, 66999), (23, 49521), (51, 22333), (69, 16507), (391, 2913), (971, 1173)]