19362711

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{971}}^1$

素因数の和:1031

約数の個数: 24

約数和(自身を含む): 28646784

約数和(自身を除く): 9284073

約数列:

[1, 3, 17, 23, 51, 69, 289, 391, 867, 971, 1173, 2913, 6647, 16507, 19941, 22333, 49521, 66999, 280619, 379661, 841857, 1138983, 6454237, 19362711]

約数ペア:

[(1, 19362711), (3, 6454237), (17, 1138983), (23, 841857), (51, 379661), (69, 280619), (289, 66999), (391, 49521), (867, 22333), (971, 19941), (1173, 16507), (2913, 6647)]